497777124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8839}}^1$

素因数の和:8897

約数の個数: 72

約数和(自身を含む): 1320271680

約数和(自身を除く): 822494556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 8839, 9386, 14079, 17678, 18772, 26517, 28158, 35356, 53034, 56316, 106068, 114907, 167941, 229814, 335882, 344721, 459628, 503823, 671764, 689442, 1007646, 1378884, 2015292, 2183233, 3190879, 4366466, 6381758, 6549699, 8732932, 9572637, 12763516, 13099398, 19145274, 26198796, 38290548, 41481427, 82962854, 124444281, 165925708, 248888562, 497777124]

約数ペア:

[(1, 497777124), (2, 248888562), (3, 165925708), (4, 124444281), (6, 82962854), (12, 41481427), (13, 38290548), (19, 26198796), (26, 19145274), (38, 13099398), (39, 12763516), (52, 9572637), (57, 8732932), (76, 6549699), (78, 6381758), (114, 4366466), (156, 3190879), (228, 2183233), (247, 2015292), (361, 1378884), (494, 1007646), (722, 689442), (741, 671764), (988, 503823), (1083, 459628), (1444, 344721), (1482, 335882), (2166, 229814), (2964, 167941), (4332, 114907), (4693, 106068), (8839, 56316), (9386, 53034), (14079, 35356), (17678, 28158), (18772, 26517)]