1297746112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1050

約数の個数: 112

約数和(自身を含む): 2936687040

約数和(自身を除く): 1638940928

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 73, 92, 104, 146, 184, 208, 292, 299, 368, 416, 584, 598, 736, 832, 929, 949, 1168, 1196, 1472, 1679, 1858, 1898, 2336, 2392, 3358, 3716, 3796, 4672, 4784, 6716, 7432, 7592, 9568, 12077, 13432, 14864, 15184, 19136, 21367, 21827, 24154, 26864, 29728, 30368, 42734, 43654, 48308, 53728, 59456, 60736, 67817, 85468, 87308, 96616, 107456, 135634, 170936, 174616, 193232, 271268, 277771, 341872, 349232, 386464, 542536, 555542, 683744, 698464, 772928, 881621, 1085072, 1111084, 1367488, 1396928, 1559791, 1763242, 2170144, 2222168, 3119582, 3526484, 4340288, 4444336, 6239164, 7052968, 8888672, 12478328, 14105936, 17777344, 20277283, 24956656, 28211872, 40554566, 49913312, 56423744, 81109132, 99826624, 162218264, 324436528, 648873056, 1297746112]

約数ペア:

[(1, 1297746112), (2, 648873056), (4, 324436528), (8, 162218264), (13, 99826624), (16, 81109132), (23, 56423744), (26, 49913312), (32, 40554566), (46, 28211872), (52, 24956656), (64, 20277283), (73, 17777344), (92, 14105936), (104, 12478328), (146, 8888672), (184, 7052968), (208, 6239164), (292, 4444336), (299, 4340288), (368, 3526484), (416, 3119582), (584, 2222168), (598, 2170144), (736, 1763242), (832, 1559791), (929, 1396928), (949, 1367488), (1168, 1111084), (1196, 1085072), (1472, 881621), (1679, 772928), (1858, 698464), (1898, 683744), (2336, 555542), (2392, 542536), (3358, 386464), (3716, 349232), (3796, 341872), (4672, 277771), (4784, 271268), (6716, 193232), (7432, 174616), (7592, 170936), (9568, 135634), (12077, 107456), (13432, 96616), (14864, 87308), (15184, 85468), (19136, 67817), (21367, 60736), (21827, 59456), (24154, 53728), (26864, 48308), (29728, 43654), (30368, 42734)]