1420773408

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 4117440600

約数和(自身を除く): 2696667192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 149, 226, 288, 293, 298, 339, 447, 452, 586, 596, 678, 879, 894, 904, 1017, 1172, 1192, 1341, 1356, 1758, 1788, 1808, 2034, 2344, 2384, 2637, 2682, 2712, 3516, 3576, 3616, 4068, 4688, 4768, 5274, 5364, 5424, 7032, 7152, 8136, 9376, 10548, 10728, 10848, 14064, 14304, 16272, 16837, 21096, 21456, 28128, 32544, 33109, 33674, 42192, 42912, 43657, 50511, 66218, 67348, 84384, 87314, 99327, 101022, 130971, 132436, 134696, 151533, 174628, 198654, 202044, 261942, 264872, 269392, 297981, 303066, 349256, 392913, 397308, 404088, 523884, 529744, 538784, 595962, 606132, 698512, 785826, 794616, 808176, 1047768, 1059488, 1191924, 1212264, 1397024, 1571652, 1589232, 1616352, 2095536, 2383848, 2424528, 3143304, 3178464, 4191072, 4767696, 4849056, 4933241, 6286608, 9535392, 9866482, 12573216, 14799723, 19732964, 29599446, 39465928, 44399169, 59198892, 78931856, 88798338, 118397784, 157863712, 177596676, 236795568, 355193352, 473591136, 710386704, 1420773408]

約数ペア:

[(1, 1420773408), (2, 710386704), (3, 473591136), (4, 355193352), (6, 236795568), (8, 177596676), (9, 157863712), (12, 118397784), (16, 88798338), (18, 78931856), (24, 59198892), (32, 44399169), (36, 39465928), (48, 29599446), (72, 19732964), (96, 14799723), (113, 12573216), (144, 9866482), (149, 9535392), (226, 6286608), (288, 4933241), (293, 4849056), (298, 4767696), (339, 4191072), (447, 3178464), (452, 3143304), (586, 2424528), (596, 2383848), (678, 2095536), (879, 1616352), (894, 1589232), (904, 1571652), (1017, 1397024), (1172, 1212264), (1192, 1191924), (1341, 1059488), (1356, 1047768), (1758, 808176), (1788, 794616), (1808, 785826), (2034, 698512), (2344, 606132), (2384, 595962), (2637, 538784), (2682, 529744), (2712, 523884), (3516, 404088), (3576, 397308), (3616, 392913), (4068, 349256), (4688, 303066), (4768, 297981), (5274, 269392), (5364, 264872), (5424, 261942), (7032, 202044), (7152, 198654), (8136, 174628), (9376, 151533), (10548, 134696), (10728, 132436), (10848, 130971), (14064, 101022), (14304, 99327), (16272, 87314), (16837, 84384), (21096, 67348), (21456, 66218), (28128, 50511), (32544, 43657), (33109, 42912), (33674, 42192)]