1213737984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 264

約数和(自身を含む): 3801328128

約数和(自身を除く): 2587590144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 127, 128, 136, 144, 153, 183, 192, 204, 244, 254, 256, 272, 288, 306, 366, 381, 384, 408, 488, 508, 512, 544, 549, 576, 612, 732, 762, 768, 816, 976, 1016, 1024, 1037, 1088, 1098, 1143, 1152, 1224, 1464, 1524, 1536, 1632, 1952, 2032, 2074, 2159, 2176, 2196, 2286, 2304, 2448, 2928, 3048, 3072, 3111, 3264, 3904, 4064, 4148, 4318, 4352, 4392, 4572, 4608, 4896, 5856, 6096, 6222, 6477, 6528, 7747, 7808, 8128, 8296, 8636, 8704, 8784, 9144, 9216, 9333, 9792, 11712, 12192, 12444, 12954, 13056, 15494, 15616, 16256, 16592, 17272, 17408, 17568, 18288, 18666, 19431, 19584, 23241, 23424, 24384, 24888, 25908, 26112, 30988, 31232, 32512, 33184, 34544, 35136, 36576, 37332, 38862, 39168, 46482, 46848, 48768, 49776, 51816, 52224, 61976, 62464, 65024, 66368, 69088, 69723, 70272, 73152, 74664, 77724, 78336, 92964, 93696, 97536, 99552, 103632, 123952, 130048, 131699, 132736, 138176, 139446, 140544, 146304, 149328, 155448, 156672, 185928, 187392, 195072, 199104, 207264, 247904, 263398, 265472, 276352, 278892, 281088, 292608, 298656, 310896, 371856, 390144, 395097, 398208, 414528, 495808, 526796, 530944, 552704, 557784, 562176, 585216, 597312, 621792, 743712, 790194, 796416, 829056, 991616, 1053592, 1061888, 1105408, 1115568, 1170432, 1185291, 1194624, 1243584, 1487424, 1580388, 1592832, 1658112, 1983232, 2107184, 2210816, 2231136, 2370582, 2389248, 2487168, 2974848, 3160776, 3185664, 3316224, 3966464, 4214368, 4462272, 4741164, 4778496, 4974336, 5949696, 6321552, 6632448, 7932928, 8428736, 8924544, 9482328, 9556992, 9948672, 11899392, 12643104, 16857472, 17849088, 18964656, 19897344, 23798784, 25286208, 33714944, 35698176, 37929312, 50572416, 67429888, 71396352, 75858624, 101144832, 134859776, 151717248, 202289664, 303434496, 404579328, 606868992, 1213737984]

約数ペア:

[(1, 1213737984), (2, 606868992), (3, 404579328), (4, 303434496), (6, 202289664), (8, 151717248), (9, 134859776), (12, 101144832), (16, 75858624), (17, 71396352), (18, 67429888), (24, 50572416), (32, 37929312), (34, 35698176), (36, 33714944), (48, 25286208), (51, 23798784), (61, 19897344), (64, 18964656), (68, 17849088), (72, 16857472), (96, 12643104), (102, 11899392), (122, 9948672), (127, 9556992), (128, 9482328), (136, 8924544), (144, 8428736), (153, 7932928), (183, 6632448), (192, 6321552), (204, 5949696), (244, 4974336), (254, 4778496), (256, 4741164), (272, 4462272), (288, 4214368), (306, 3966464), (366, 3316224), (381, 3185664), (384, 3160776), (408, 2974848), (488, 2487168), (508, 2389248), (512, 2370582), (544, 2231136), (549, 2210816), (576, 2107184), (612, 1983232), (732, 1658112), (762, 1592832), (768, 1580388), (816, 1487424), (976, 1243584), (1016, 1194624), (1024, 1185291), (1037, 1170432), (1088, 1115568), (1098, 1105408), (1143, 1061888), (1152, 1053592), (1224, 991616), (1464, 829056), (1524, 796416), (1536, 790194), (1632, 743712), (1952, 621792), (2032, 597312), (2074, 585216), (2159, 562176), (2176, 557784), (2196, 552704), (2286, 530944), (2304, 526796), (2448, 495808), (2928, 414528), (3048, 398208), (3072, 395097), (3111, 390144), (3264, 371856), (3904, 310896), (4064, 298656), (4148, 292608), (4318, 281088), (4352, 278892), (4392, 276352), (4572, 265472), (4608, 263398), (4896, 247904), (5856, 207264), (6096, 199104), (6222, 195072), (6477, 187392), (6528, 185928), (7747, 156672), (7808, 155448), (8128, 149328), (8296, 146304), (8636, 140544), (8704, 139446), (8784, 138176), (9144, 132736), (9216, 131699), (9333, 130048), (9792, 123952), (11712, 103632), (12192, 99552), (12444, 97536), (12954, 93696), (13056, 92964), (15494, 78336), (15616, 77724), (16256, 74664), (16592, 73152), (17272, 70272), (17408, 69723), (17568, 69088), (18288, 66368), (18666, 65024), (19431, 62464), (19584, 61976), (23241, 52224), (23424, 51816), (24384, 49776), (24888, 48768), (25908, 46848), (26112, 46482), (30988, 39168), (31232, 38862), (32512, 37332), (33184, 36576), (34544, 35136)]