731899008

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 2203500390

約数和(自身を除く): 1471601382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 529, 552, 576, 736, 828, 1058, 1104, 1152, 1201, 1472, 1587, 1656, 2116, 2208, 2402, 2944, 3174, 3312, 3603, 4232, 4416, 4761, 4804, 6348, 6624, 7206, 8464, 8832, 9522, 9608, 10809, 12696, 13248, 14412, 16928, 19044, 19216, 21618, 25392, 26496, 27623, 28824, 33856, 38088, 38432, 43236, 50784, 55246, 57648, 67712, 76176, 76864, 82869, 86472, 101568, 110492, 115296, 152352, 153728, 165738, 172944, 203136, 220984, 230592, 248607, 304704, 331476, 345888, 441968, 461184, 497214, 609408, 635329, 662952, 691776, 883936, 994428, 1270658, 1325904, 1383552, 1767872, 1905987, 1988856, 2541316, 2651808, 3535744, 3811974, 3977712, 5082632, 5303616, 5717961, 7623948, 7955424, 10165264, 10607232, 11435922, 15247896, 15910848, 20330528, 22871844, 30495792, 31821696, 40661056, 45743688, 60991584, 81322112, 91487376, 121983168, 182974752, 243966336, 365949504, 731899008]

約数ペア:

[(1, 731899008), (2, 365949504), (3, 243966336), (4, 182974752), (6, 121983168), (8, 91487376), (9, 81322112), (12, 60991584), (16, 45743688), (18, 40661056), (23, 31821696), (24, 30495792), (32, 22871844), (36, 20330528), (46, 15910848), (48, 15247896), (64, 11435922), (69, 10607232), (72, 10165264), (92, 7955424), (96, 7623948), (128, 5717961), (138, 5303616), (144, 5082632), (184, 3977712), (192, 3811974), (207, 3535744), (276, 2651808), (288, 2541316), (368, 1988856), (384, 1905987), (414, 1767872), (529, 1383552), (552, 1325904), (576, 1270658), (736, 994428), (828, 883936), (1058, 691776), (1104, 662952), (1152, 635329), (1201, 609408), (1472, 497214), (1587, 461184), (1656, 441968), (2116, 345888), (2208, 331476), (2402, 304704), (2944, 248607), (3174, 230592), (3312, 220984), (3603, 203136), (4232, 172944), (4416, 165738), (4761, 153728), (4804, 152352), (6348, 115296), (6624, 110492), (7206, 101568), (8464, 86472), (8832, 82869), (9522, 76864), (9608, 76176), (10809, 67712), (12696, 57648), (13248, 55246), (14412, 50784), (16928, 43236), (19044, 38432), (19216, 38088), (21618, 33856), (25392, 28824), (26496, 27623)]