389632932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 1097066880

約数和(自身を除く): 707433948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 103, 117, 118, 137, 156, 177, 206, 234, 236, 274, 309, 354, 411, 412, 468, 531, 548, 618, 708, 767, 822, 927, 1062, 1233, 1236, 1339, 1534, 1644, 1781, 1854, 2124, 2301, 2466, 2678, 3068, 3562, 3708, 4017, 4602, 4932, 5343, 5356, 6077, 6903, 7124, 8034, 8083, 9204, 10686, 12051, 12154, 13806, 14111, 16029, 16068, 16166, 18231, 21372, 24102, 24249, 24308, 27612, 28222, 32058, 32332, 36462, 42333, 48204, 48498, 54693, 56444, 64116, 72747, 72924, 79001, 84666, 96996, 105079, 109386, 126999, 145494, 158002, 169332, 183443, 210158, 218772, 237003, 253998, 290988, 315237, 316004, 366886, 420316, 474006, 507996, 550329, 630474, 711009, 733772, 832549, 945711, 948012, 1100658, 1260948, 1422018, 1650987, 1665098, 1891422, 2201316, 2497647, 2844036, 3301974, 3330196, 3782844, 4995294, 6603948, 7492941, 9990588, 10823137, 14985882, 21646274, 29971764, 32469411, 43292548, 64938822, 97408233, 129877644, 194816466, 389632932]

約数ペア:

[(1, 389632932), (2, 194816466), (3, 129877644), (4, 97408233), (6, 64938822), (9, 43292548), (12, 32469411), (13, 29971764), (18, 21646274), (26, 14985882), (36, 10823137), (39, 9990588), (52, 7492941), (59, 6603948), (78, 4995294), (103, 3782844), (117, 3330196), (118, 3301974), (137, 2844036), (156, 2497647), (177, 2201316), (206, 1891422), (234, 1665098), (236, 1650987), (274, 1422018), (309, 1260948), (354, 1100658), (411, 948012), (412, 945711), (468, 832549), (531, 733772), (548, 711009), (618, 630474), (708, 550329), (767, 507996), (822, 474006), (927, 420316), (1062, 366886), (1233, 316004), (1236, 315237), (1339, 290988), (1534, 253998), (1644, 237003), (1781, 218772), (1854, 210158), (2124, 183443), (2301, 169332), (2466, 158002), (2678, 145494), (3068, 126999), (3562, 109386), (3708, 105079), (4017, 96996), (4602, 84666), (4932, 79001), (5343, 72924), (5356, 72747), (6077, 64116), (6903, 56444), (7124, 54693), (8034, 48498), (8083, 48204), (9204, 42333), (10686, 36462), (12051, 32332), (12154, 32058), (13806, 28222), (14111, 27612), (16029, 24308), (16068, 24249), (16166, 24102), (18231, 21372)]