21443651328

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2311

約数の個数: 288

約数和(自身を含む): 66034870272

約数和(自身を除く): 44591218944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 64, 66, 74, 88, 93, 96, 111, 124, 128, 132, 148, 176, 186, 192, 222, 248, 256, 264, 296, 341, 352, 372, 384, 407, 444, 496, 528, 592, 682, 704, 744, 768, 814, 888, 992, 1023, 1056, 1147, 1184, 1221, 1364, 1408, 1488, 1628, 1776, 1984, 2046, 2112, 2213, 2294, 2368, 2442, 2728, 2816, 2976, 3256, 3441, 3552, 3968, 4092, 4224, 4426, 4588, 4736, 4884, 5456, 5952, 6512, 6639, 6882, 7104, 7936, 8184, 8448, 8852, 9176, 9472, 9768, 10912, 11904, 12617, 13024, 13278, 13764, 14208, 16368, 17704, 18352, 19536, 21824, 23808, 24343, 25234, 26048, 26556, 27528, 28416, 32736, 35408, 36704, 37851, 39072, 43648, 48686, 50468, 52096, 53112, 55056, 65472, 68603, 70816, 73029, 73408, 75702, 78144, 81881, 87296, 97372, 100936, 104192, 106224, 110112, 130944, 137206, 141632, 146058, 146816, 151404, 156288, 163762, 194744, 201872, 205809, 212448, 220224, 245643, 261888, 274412, 283264, 292116, 293632, 302808, 312576, 327524, 389488, 403744, 411618, 424896, 440448, 491286, 548824, 566528, 584232, 605616, 655048, 754633, 778976, 807488, 823236, 849792, 880896, 900691, 982572, 1097648, 1168464, 1211232, 1310096, 1509266, 1557952, 1614976, 1646472, 1699584, 1801382, 1965144, 2195296, 2263899, 2336928, 2422464, 2538311, 2620192, 2702073, 3018532, 3115904, 3229952, 3292944, 3602764, 3930288, 4390592, 4527798, 4673856, 4844928, 5076622, 5240384, 5404146, 6037064, 6231808, 6585888, 7205528, 7614933, 7860576, 8781184, 9055596, 9347712, 9689856, 10153244, 10480768, 10808292, 12074128, 13171776, 14411056, 15229866, 15721152, 17562368, 18111192, 18695424, 20306488, 20961536, 21616584, 24148256, 26343552, 27921421, 28822112, 30459732, 31442304, 36222384, 40612976, 43233168, 48296512, 52687104, 55842842, 57644224, 60919464, 62884608, 72444768, 81225952, 83764263, 86466336, 96593024, 111685684, 115288448, 121838928, 144889536, 162451904, 167528526, 172932672, 193186048, 223371368, 230576896, 243677856, 289779072, 324903808, 335057052, 345865344, 446742736, 487355712, 579558144, 649807616, 670114104, 691730688, 893485472, 974711424, 1340228208, 1786970944, 1949422848, 2680456416, 3573941888, 5360912832, 7147883776, 10721825664, 21443651328]

約数ペア:

[(1, 21443651328), (2, 10721825664), (3, 7147883776), (4, 5360912832), (6, 3573941888), (8, 2680456416), (11, 1949422848), (12, 1786970944), (16, 1340228208), (22, 974711424), (24, 893485472), (31, 691730688), (32, 670114104), (33, 649807616), (37, 579558144), (44, 487355712), (48, 446742736), (62, 345865344), (64, 335057052), (66, 324903808), (74, 289779072), (88, 243677856), (93, 230576896), (96, 223371368), (111, 193186048), (124, 172932672), (128, 167528526), (132, 162451904), (148, 144889536), (176, 121838928), (186, 115288448), (192, 111685684), (222, 96593024), (248, 86466336), (256, 83764263), (264, 81225952), (296, 72444768), (341, 62884608), (352, 60919464), (372, 57644224), (384, 55842842), (407, 52687104), (444, 48296512), (496, 43233168), (528, 40612976), (592, 36222384), (682, 31442304), (704, 30459732), (744, 28822112), (768, 27921421), (814, 26343552), (888, 24148256), (992, 21616584), (1023, 20961536), (1056, 20306488), (1147, 18695424), (1184, 18111192), (1221, 17562368), (1364, 15721152), (1408, 15229866), (1488, 14411056), (1628, 13171776), (1776, 12074128), (1984, 10808292), (2046, 10480768), (2112, 10153244), (2213, 9689856), (2294, 9347712), (2368, 9055596), (2442, 8781184), (2728, 7860576), (2816, 7614933), (2976, 7205528), (3256, 6585888), (3441, 6231808), (3552, 6037064), (3968, 5404146), (4092, 5240384), (4224, 5076622), (4426, 4844928), (4588, 4673856), (4736, 4527798), (4884, 4390592), (5456, 3930288), (5952, 3602764), (6512, 3292944), (6639, 3229952), (6882, 3115904), (7104, 3018532), (7936, 2702073), (8184, 2620192), (8448, 2538311), (8852, 2422464), (9176, 2336928), (9472, 2263899), (9768, 2195296), (10912, 1965144), (11904, 1801382), (12617, 1699584), (13024, 1646472), (13278, 1614976), (13764, 1557952), (14208, 1509266), (16368, 1310096), (17704, 1211232), (18352, 1168464), (19536, 1097648), (21824, 982572), (23808, 900691), (24343, 880896), (25234, 849792), (26048, 823236), (26556, 807488), (27528, 778976), (28416, 754633), (32736, 655048), (35408, 605616), (36704, 584232), (37851, 566528), (39072, 548824), (43648, 491286), (48686, 440448), (50468, 424896), (52096, 411618), (53112, 403744), (55056, 389488), (65472, 327524), (68603, 312576), (70816, 302808), (73029, 293632), (73408, 292116), (75702, 283264), (78144, 274412), (81881, 261888), (87296, 245643), (97372, 220224), (100936, 212448), (104192, 205809), (106224, 201872), (110112, 194744), (130944, 163762), (137206, 156288), (141632, 151404), (146058, 146816)]