397940164128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{56207}}^1$

素因数の和:56328

約数の個数: 288

約数和(自身を含む): 1278650161152

約数和(自身を除く): 880709997024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 72, 78, 93, 96, 104, 117, 122, 124, 144, 156, 183, 186, 208, 234, 244, 248, 279, 288, 312, 366, 372, 403, 416, 468, 488, 496, 549, 558, 624, 732, 744, 793, 806, 936, 976, 992, 1098, 1116, 1209, 1248, 1464, 1488, 1586, 1612, 1872, 1891, 1952, 2196, 2232, 2379, 2418, 2928, 2976, 3172, 3224, 3627, 3744, 3782, 4392, 4464, 4758, 4836, 5673, 5856, 6344, 6448, 7137, 7254, 7564, 8784, 8928, 9516, 9672, 11346, 12688, 12896, 14274, 14508, 15128, 17019, 17568, 19032, 19344, 22692, 24583, 25376, 28548, 29016, 30256, 34038, 38064, 38688, 45384, 49166, 56207, 57096, 58032, 60512, 68076, 73749, 76128, 90768, 98332, 112414, 114192, 116064, 136152, 147498, 168621, 181536, 196664, 221247, 224828, 228384, 272304, 294996, 337242, 393328, 442494, 449656, 505863, 544608, 589992, 674484, 730691, 786656, 884988, 899312, 1011726, 1179984, 1348968, 1461382, 1742417, 1769976, 1798624, 2023452, 2192073, 2359968, 2697936, 2922764, 3428627, 3484834, 3539952, 4046904, 4384146, 5227251, 5395872, 5845528, 6576219, 6857254, 6969668, 7079904, 8093808, 8768292, 10285881, 10454502, 11691056, 13152438, 13714508, 13939336, 15681753, 16187616, 17536584, 20571762, 20909004, 22651421, 23382112, 26304876, 27429016, 27878672, 30857643, 31363506, 35073168, 41143524, 41818008, 44572151, 45302842, 52609752, 54858032, 55757344, 61715286, 62727012, 67954263, 70146336, 82287048, 83636016, 89144302, 90605684, 105219504, 106287437, 109716064, 123430572, 125454024, 133716453, 135908526, 164574096, 167272032, 178288604, 181211368, 203862789, 210439008, 212574874, 246861144, 250908048, 267432906, 271817052, 318862311, 329148192, 356577208, 362422736, 401149359, 407725578, 425149748, 493722288, 501816096, 534865812, 543634104, 637724622, 713154416, 724845472, 802298718, 815451156, 850299496, 956586933, 987444576, 1069731624, 1087268208, 1275449244, 1381736681, 1426308832, 1604597436, 1630902312, 1700598992, 1913173866, 2139463248, 2174536416, 2550898488, 2763473362, 3209194872, 3261804624, 3401197984, 3826347732, 4145210043, 4278926496, 5101796976, 5526946724, 6418389744, 6523609248, 7652695464, 8290420086, 10203593952, 11053893448, 12435630129, 12836779488, 15305390928, 16580840172, 22107786896, 24871260258, 30610781856, 33161680344, 44215573792, 49742520516, 66323360688, 99485041032, 132646721376, 198970082064, 397940164128]

約数ペア:

[(1, 397940164128), (2, 198970082064), (3, 132646721376), (4, 99485041032), (6, 66323360688), (8, 49742520516), (9, 44215573792), (12, 33161680344), (13, 30610781856), (16, 24871260258), (18, 22107786896), (24, 16580840172), (26, 15305390928), (31, 12836779488), (32, 12435630129), (36, 11053893448), (39, 10203593952), (48, 8290420086), (52, 7652695464), (61, 6523609248), (62, 6418389744), (72, 5526946724), (78, 5101796976), (93, 4278926496), (96, 4145210043), (104, 3826347732), (117, 3401197984), (122, 3261804624), (124, 3209194872), (144, 2763473362), (156, 2550898488), (183, 2174536416), (186, 2139463248), (208, 1913173866), (234, 1700598992), (244, 1630902312), (248, 1604597436), (279, 1426308832), (288, 1381736681), (312, 1275449244), (366, 1087268208), (372, 1069731624), (403, 987444576), (416, 956586933), (468, 850299496), (488, 815451156), (496, 802298718), (549, 724845472), (558, 713154416), (624, 637724622), (732, 543634104), (744, 534865812), (793, 501816096), (806, 493722288), (936, 425149748), (976, 407725578), (992, 401149359), (1098, 362422736), (1116, 356577208), (1209, 329148192), (1248, 318862311), (1464, 271817052), (1488, 267432906), (1586, 250908048), (1612, 246861144), (1872, 212574874), (1891, 210439008), (1952, 203862789), (2196, 181211368), (2232, 178288604), (2379, 167272032), (2418, 164574096), (2928, 135908526), (2976, 133716453), (3172, 125454024), (3224, 123430572), (3627, 109716064), (3744, 106287437), (3782, 105219504), (4392, 90605684), (4464, 89144302), (4758, 83636016), (4836, 82287048), (5673, 70146336), (5856, 67954263), (6344, 62727012), (6448, 61715286), (7137, 55757344), (7254, 54858032), (7564, 52609752), (8784, 45302842), (8928, 44572151), (9516, 41818008), (9672, 41143524), (11346, 35073168), (12688, 31363506), (12896, 30857643), (14274, 27878672), (14508, 27429016), (15128, 26304876), (17019, 23382112), (17568, 22651421), (19032, 20909004), (19344, 20571762), (22692, 17536584), (24583, 16187616), (25376, 15681753), (28548, 13939336), (29016, 13714508), (30256, 13152438), (34038, 11691056), (38064, 10454502), (38688, 10285881), (45384, 8768292), (49166, 8093808), (56207, 7079904), (57096, 6969668), (58032, 6857254), (60512, 6576219), (68076, 5845528), (73749, 5395872), (76128, 5227251), (90768, 4384146), (98332, 4046904), (112414, 3539952), (114192, 3484834), (116064, 3428627), (136152, 2922764), (147498, 2697936), (168621, 2359968), (181536, 2192073), (196664, 2023452), (221247, 1798624), (224828, 1769976), (228384, 1742417), (272304, 1461382), (294996, 1348968), (337242, 1179984), (393328, 1011726), (442494, 899312), (449656, 884988), (505863, 786656), (544608, 730691), (589992, 674484)]