225009408

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 666638336

約数和(自身を除く): 441628928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 727, 744, 768, 806, 832, 992, 1209, 1248, 1454, 1488, 1612, 1664, 1984, 2181, 2418, 2496, 2908, 2976, 3224, 3328, 3968, 4362, 4836, 4992, 5816, 5952, 6448, 7936, 8724, 9451, 9672, 9984, 11632, 11904, 12896, 17448, 18902, 19344, 22537, 23264, 23808, 25792, 28353, 34896, 37804, 38688, 45074, 46528, 51584, 56706, 67611, 69792, 75608, 77376, 90148, 93056, 103168, 113412, 135222, 139584, 151216, 154752, 180296, 186112, 226824, 270444, 279168, 292981, 302432, 309504, 360592, 453648, 540888, 558336, 585962, 604864, 721184, 878943, 907296, 1081776, 1171924, 1209728, 1442368, 1757886, 1814592, 2163552, 2343848, 2419456, 2884736, 3515772, 3629184, 4327104, 4687696, 5769472, 7031544, 7258368, 8654208, 9375392, 14063088, 17308416, 18750784, 28126176, 37501568, 56252352, 75003136, 112504704, 225009408]

約数ペア:

[(1, 225009408), (2, 112504704), (3, 75003136), (4, 56252352), (6, 37501568), (8, 28126176), (12, 18750784), (13, 17308416), (16, 14063088), (24, 9375392), (26, 8654208), (31, 7258368), (32, 7031544), (39, 5769472), (48, 4687696), (52, 4327104), (62, 3629184), (64, 3515772), (78, 2884736), (93, 2419456), (96, 2343848), (104, 2163552), (124, 1814592), (128, 1757886), (156, 1442368), (186, 1209728), (192, 1171924), (208, 1081776), (248, 907296), (256, 878943), (312, 721184), (372, 604864), (384, 585962), (403, 558336), (416, 540888), (496, 453648), (624, 360592), (727, 309504), (744, 302432), (768, 292981), (806, 279168), (832, 270444), (992, 226824), (1209, 186112), (1248, 180296), (1454, 154752), (1488, 151216), (1612, 139584), (1664, 135222), (1984, 113412), (2181, 103168), (2418, 93056), (2496, 90148), (2908, 77376), (2976, 75608), (3224, 69792), (3328, 67611), (3968, 56706), (4362, 51584), (4836, 46528), (4992, 45074), (5816, 38688), (5952, 37804), (6448, 34896), (7936, 28353), (8724, 25792), (9451, 23808), (9672, 23264), (9984, 22537), (11632, 19344), (11904, 18902), (12896, 17448)]