1015905044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 2267290368

約数和(自身を除く): 1251385324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 223, 308, 446, 539, 892, 1078, 1561, 2113, 2156, 2453, 3122, 4226, 4906, 6244, 8452, 9812, 10927, 14791, 17171, 21854, 23243, 29582, 34342, 43708, 46486, 59164, 68684, 92972, 103537, 120197, 162701, 207074, 240394, 325402, 414148, 471199, 480788, 650804, 942398, 1138907, 1884796, 2277814, 3298393, 4555628, 5183189, 6596786, 10366378, 13193572, 20732756, 23088751, 36282323, 46177502, 72564646, 92355004, 145129292, 253976261, 507952522, 1015905044]

約数ペア:

[(1, 1015905044), (2, 507952522), (4, 253976261), (7, 145129292), (11, 92355004), (14, 72564646), (22, 46177502), (28, 36282323), (44, 23088751), (49, 20732756), (77, 13193572), (98, 10366378), (154, 6596786), (196, 5183189), (223, 4555628), (308, 3298393), (446, 2277814), (539, 1884796), (892, 1138907), (1078, 942398), (1561, 650804), (2113, 480788), (2156, 471199), (2453, 414148), (3122, 325402), (4226, 240394), (4906, 207074), (6244, 162701), (8452, 120197), (9812, 103537), (10927, 92972), (14791, 68684), (17171, 59164), (21854, 46486), (23243, 43708), (29582, 34342)]