418915008

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 1269235968

約数和(自身を除く): 850320960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 103, 138, 144, 184, 192, 206, 207, 276, 288, 307, 309, 368, 412, 414, 552, 576, 614, 618, 736, 824, 828, 921, 927, 1104, 1228, 1236, 1472, 1648, 1656, 1842, 1854, 2208, 2369, 2456, 2472, 2763, 3296, 3312, 3684, 3708, 4416, 4738, 4912, 4944, 5526, 6592, 6624, 7061, 7107, 7368, 7416, 9476, 9824, 9888, 11052, 13248, 14122, 14214, 14736, 14832, 18952, 19648, 19776, 21183, 21321, 22104, 28244, 28428, 29472, 29664, 31621, 37904, 42366, 42642, 44208, 56488, 56856, 58944, 59328, 63242, 63549, 75808, 84732, 85284, 88416, 94863, 112976, 113712, 126484, 127098, 151616, 169464, 170568, 176832, 189726, 225952, 227424, 252968, 254196, 284589, 338928, 341136, 379452, 451904, 454848, 505936, 508392, 569178, 677856, 682272, 727283, 758904, 1011872, 1016784, 1138356, 1355712, 1364544, 1454566, 1517808, 2023744, 2033568, 2181849, 2276712, 2909132, 3035616, 4067136, 4363698, 4553424, 5818264, 6071232, 6545547, 8727396, 9106848, 11636528, 13091094, 17454792, 18213696, 23273056, 26182188, 34909584, 46546112, 52364376, 69819168, 104728752, 139638336, 209457504, 418915008]

約数ペア:

[(1, 418915008), (2, 209457504), (3, 139638336), (4, 104728752), (6, 69819168), (8, 52364376), (9, 46546112), (12, 34909584), (16, 26182188), (18, 23273056), (23, 18213696), (24, 17454792), (32, 13091094), (36, 11636528), (46, 9106848), (48, 8727396), (64, 6545547), (69, 6071232), (72, 5818264), (92, 4553424), (96, 4363698), (103, 4067136), (138, 3035616), (144, 2909132), (184, 2276712), (192, 2181849), (206, 2033568), (207, 2023744), (276, 1517808), (288, 1454566), (307, 1364544), (309, 1355712), (368, 1138356), (412, 1016784), (414, 1011872), (552, 758904), (576, 727283), (614, 682272), (618, 677856), (736, 569178), (824, 508392), (828, 505936), (921, 454848), (927, 451904), (1104, 379452), (1228, 341136), (1236, 338928), (1472, 284589), (1648, 254196), (1656, 252968), (1842, 227424), (1854, 225952), (2208, 189726), (2369, 176832), (2456, 170568), (2472, 169464), (2763, 151616), (3296, 127098), (3312, 126484), (3684, 113712), (3708, 112976), (4416, 94863), (4738, 88416), (4912, 85284), (4944, 84732), (5526, 75808), (6592, 63549), (6624, 63242), (7061, 59328), (7107, 58944), (7368, 56856), (7416, 56488), (9476, 44208), (9824, 42642), (9888, 42366), (11052, 37904), (13248, 31621), (14122, 29664), (14214, 29472), (14736, 28428), (14832, 28244), (18952, 22104), (19648, 21321), (19776, 21183)]