418477488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 160

約数和(自身を含む): 1301916672

約数和(自身を除く): 883439184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 176, 208, 246, 264, 286, 312, 328, 429, 451, 492, 528, 533, 572, 624, 656, 858, 902, 984, 1066, 1144, 1353, 1487, 1599, 1716, 1804, 1968, 2132, 2288, 2706, 2974, 3198, 3432, 3608, 4264, 4461, 5412, 5863, 5948, 6396, 6864, 7216, 8528, 8922, 10824, 11726, 11896, 12792, 16357, 17589, 17844, 19331, 21648, 23452, 23792, 25584, 32714, 35178, 35688, 38662, 46904, 49071, 57993, 60967, 65428, 70356, 71376, 77324, 93808, 98142, 115986, 121934, 130856, 140712, 154648, 182901, 196284, 212641, 231972, 243868, 261712, 281424, 309296, 365802, 392568, 425282, 463944, 487736, 637923, 670637, 731604, 785136, 792571, 850564, 927888, 975472, 1275846, 1341274, 1463208, 1585142, 1701128, 2011911, 2377713, 2551692, 2682548, 2926416, 3170284, 3402256, 4023822, 4755426, 5103384, 5365096, 6340568, 8047644, 8718281, 9510852, 10206768, 10730192, 12681136, 16095288, 17436562, 19021704, 26154843, 32190576, 34873124, 38043408, 52309686, 69746248, 104619372, 139492496, 209238744, 418477488]

約数ペア:

[(1, 418477488), (2, 209238744), (3, 139492496), (4, 104619372), (6, 69746248), (8, 52309686), (11, 38043408), (12, 34873124), (13, 32190576), (16, 26154843), (22, 19021704), (24, 17436562), (26, 16095288), (33, 12681136), (39, 10730192), (41, 10206768), (44, 9510852), (48, 8718281), (52, 8047644), (66, 6340568), (78, 5365096), (82, 5103384), (88, 4755426), (104, 4023822), (123, 3402256), (132, 3170284), (143, 2926416), (156, 2682548), (164, 2551692), (176, 2377713), (208, 2011911), (246, 1701128), (264, 1585142), (286, 1463208), (312, 1341274), (328, 1275846), (429, 975472), (451, 927888), (492, 850564), (528, 792571), (533, 785136), (572, 731604), (624, 670637), (656, 637923), (858, 487736), (902, 463944), (984, 425282), (1066, 392568), (1144, 365802), (1353, 309296), (1487, 281424), (1599, 261712), (1716, 243868), (1804, 231972), (1968, 212641), (2132, 196284), (2288, 182901), (2706, 154648), (2974, 140712), (3198, 130856), (3432, 121934), (3608, 115986), (4264, 98142), (4461, 93808), (5412, 77324), (5863, 71376), (5948, 70356), (6396, 65428), (6864, 60967), (7216, 57993), (8528, 49071), (8922, 46904), (10824, 38662), (11726, 35688), (11896, 35178), (12792, 32714), (16357, 25584), (17589, 23792), (17844, 23452), (19331, 21648)]