1212156792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 256

約数和(自身を含む): 4335206400

約数和(自身を除く): 3123049608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 434, 462, 504, 558, 594, 616, 651, 682, 693, 744, 756, 792, 837, 868, 924, 1023, 1116, 1188, 1302, 1364, 1386, 1512, 1674, 1736, 1848, 1953, 2046, 2079, 2232, 2351, 2376, 2387, 2604, 2728, 2772, 3069, 3348, 3906, 4092, 4158, 4702, 4774, 5208, 5544, 5859, 6138, 6696, 7053, 7161, 7812, 8184, 8316, 9207, 9404, 9548, 11718, 12276, 14106, 14322, 15624, 16457, 16632, 18414, 18808, 19096, 21159, 21483, 23436, 24552, 25861, 28212, 28644, 32914, 36828, 42318, 42966, 46872, 49371, 51722, 56424, 57288, 63477, 64449, 65828, 72881, 73656, 77583, 84636, 85932, 98742, 103444, 126954, 128898, 131656, 145762, 148113, 155166, 169272, 171864, 181027, 197484, 206888, 218643, 232749, 253908, 257796, 291524, 296226, 310332, 362054, 394968, 437286, 444339, 465498, 507816, 510167, 515592, 543081, 583048, 592452, 620664, 655929, 698247, 724108, 801691, 874572, 888678, 930996, 1020334, 1086162, 1184904, 1311858, 1396494, 1448216, 1530501, 1603382, 1629243, 1749144, 1777356, 1861992, 1967787, 2040668, 2172324, 2405073, 2623716, 2792988, 3061002, 3206764, 3258486, 3554712, 3935574, 4081336, 4344648, 4591503, 4810146, 4887729, 5247432, 5585976, 5611837, 6122004, 6413528, 6516972, 7215219, 7871148, 9183006, 9620292, 9775458, 11223674, 12244008, 13033944, 13774509, 14430438, 15742296, 16835511, 18366012, 19240584, 19550916, 21645657, 22447348, 27549018, 28860876, 33671022, 36732024, 39101832, 43291314, 44894696, 50506533, 55098036, 57721752, 67342044, 86582628, 101013066, 110196072, 134684088, 151519599, 173165256, 202026132, 303039198, 404052264, 606078396, 1212156792]

約数ペア:

[(1, 1212156792), (2, 606078396), (3, 404052264), (4, 303039198), (6, 202026132), (7, 173165256), (8, 151519599), (9, 134684088), (11, 110196072), (12, 101013066), (14, 86582628), (18, 67342044), (21, 57721752), (22, 55098036), (24, 50506533), (27, 44894696), (28, 43291314), (31, 39101832), (33, 36732024), (36, 33671022), (42, 28860876), (44, 27549018), (54, 22447348), (56, 21645657), (62, 19550916), (63, 19240584), (66, 18366012), (72, 16835511), (77, 15742296), (84, 14430438), (88, 13774509), (93, 13033944), (99, 12244008), (108, 11223674), (124, 9775458), (126, 9620292), (132, 9183006), (154, 7871148), (168, 7215219), (186, 6516972), (189, 6413528), (198, 6122004), (216, 5611837), (217, 5585976), (231, 5247432), (248, 4887729), (252, 4810146), (264, 4591503), (279, 4344648), (297, 4081336), (308, 3935574), (341, 3554712), (372, 3258486), (378, 3206764), (396, 3061002), (434, 2792988), (462, 2623716), (504, 2405073), (558, 2172324), (594, 2040668), (616, 1967787), (651, 1861992), (682, 1777356), (693, 1749144), (744, 1629243), (756, 1603382), (792, 1530501), (837, 1448216), (868, 1396494), (924, 1311858), (1023, 1184904), (1116, 1086162), (1188, 1020334), (1302, 930996), (1364, 888678), (1386, 874572), (1512, 801691), (1674, 724108), (1736, 698247), (1848, 655929), (1953, 620664), (2046, 592452), (2079, 583048), (2232, 543081), (2351, 515592), (2376, 510167), (2387, 507816), (2604, 465498), (2728, 444339), (2772, 437286), (3069, 394968), (3348, 362054), (3906, 310332), (4092, 296226), (4158, 291524), (4702, 257796), (4774, 253908), (5208, 232749), (5544, 218643), (5859, 206888), (6138, 197484), (6696, 181027), (7053, 171864), (7161, 169272), (7812, 155166), (8184, 148113), (8316, 145762), (9207, 131656), (9404, 128898), (9548, 126954), (11718, 103444), (12276, 98742), (14106, 85932), (14322, 84636), (15624, 77583), (16457, 73656), (16632, 72881), (18414, 65828), (18808, 64449), (19096, 63477), (21159, 57288), (21483, 56424), (23436, 51722), (24552, 49371), (25861, 46872), (28212, 42966), (28644, 42318), (32914, 36828)]