490394112

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 1443657600

約数和(自身を除く): 953263488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 512, 533, 599, 624, 656, 768, 832, 984, 1066, 1198, 1248, 1312, 1536, 1599, 1664, 1797, 1968, 2132, 2396, 2496, 2624, 3198, 3328, 3594, 3936, 4264, 4792, 4992, 5248, 6396, 6656, 7188, 7787, 7872, 8528, 9584, 9984, 10496, 12792, 14376, 15574, 15744, 17056, 19168, 19968, 20992, 23361, 24559, 25584, 28752, 31148, 31488, 34112, 38336, 46722, 49118, 51168, 57504, 62296, 62976, 68224, 73677, 76672, 93444, 98236, 102336, 115008, 124592, 136448, 147354, 153344, 186888, 196472, 204672, 230016, 249184, 272896, 294708, 306688, 319267, 373776, 392944, 409344, 460032, 498368, 589416, 638534, 747552, 785888, 818688, 920064, 957801, 996736, 1178832, 1277068, 1495104, 1571776, 1915602, 1993472, 2357664, 2554136, 2990208, 3143552, 3831204, 3986944, 4715328, 5108272, 5980416, 6287104, 7662408, 9430656, 10216544, 11960832, 12574208, 15324816, 18861312, 20433088, 30649632, 37722624, 40866176, 61299264, 81732352, 122598528, 163464704, 245197056, 490394112]

約数ペア:

[(1, 490394112), (2, 245197056), (3, 163464704), (4, 122598528), (6, 81732352), (8, 61299264), (12, 40866176), (13, 37722624), (16, 30649632), (24, 20433088), (26, 18861312), (32, 15324816), (39, 12574208), (41, 11960832), (48, 10216544), (52, 9430656), (64, 7662408), (78, 6287104), (82, 5980416), (96, 5108272), (104, 4715328), (123, 3986944), (128, 3831204), (156, 3143552), (164, 2990208), (192, 2554136), (208, 2357664), (246, 1993472), (256, 1915602), (312, 1571776), (328, 1495104), (384, 1277068), (416, 1178832), (492, 996736), (512, 957801), (533, 920064), (599, 818688), (624, 785888), (656, 747552), (768, 638534), (832, 589416), (984, 498368), (1066, 460032), (1198, 409344), (1248, 392944), (1312, 373776), (1536, 319267), (1599, 306688), (1664, 294708), (1797, 272896), (1968, 249184), (2132, 230016), (2396, 204672), (2496, 196472), (2624, 186888), (3198, 153344), (3328, 147354), (3594, 136448), (3936, 124592), (4264, 115008), (4792, 102336), (4992, 98236), (5248, 93444), (6396, 76672), (6656, 73677), (7188, 68224), (7787, 62976), (7872, 62296), (8528, 57504), (9584, 51168), (9984, 49118), (10496, 46722), (12792, 38336), (14376, 34112), (15574, 31488), (15744, 31148), (17056, 28752), (19168, 25584), (19968, 24559), (20992, 23361)]