1264478592

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8232

約数の個数: 128

約数和(自身を含む): 3734277120

約数和(自身を除く): 2469798528

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, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 8171, 9672, 11904, 12896, 16342, 19344, 24513, 25792, 32684, 38688, 49026, 51584, 65368, 77376, 98052, 106223, 130736, 154752, 196104, 212446, 253301, 261472, 318669, 392208, 424892, 506602, 522944, 637338, 759903, 784416, 849784, 1013204, 1045888, 1274676, 1519806, 1568832, 1699568, 2026408, 2549352, 3039612, 3137664, 3292913, 3399136, 4052816, 5098704, 6079224, 6585826, 6798272, 8105632, 9878739, 10197408, 12158448, 13171652, 13596544, 16211264, 19757478, 20394816, 24316896, 26343304, 32422528, 39514956, 40789632, 48633792, 52686608, 79029912, 97267584, 105373216, 158059824, 210746432, 316119648, 421492864, 632239296, 1264478592]

約数ペア:

[(1, 1264478592), (2, 632239296), (3, 421492864), (4, 316119648), (6, 210746432), (8, 158059824), (12, 105373216), (13, 97267584), (16, 79029912), (24, 52686608), (26, 48633792), (31, 40789632), (32, 39514956), (39, 32422528), (48, 26343304), (52, 24316896), (62, 20394816), (64, 19757478), (78, 16211264), (93, 13596544), (96, 13171652), (104, 12158448), (124, 10197408), (128, 9878739), (156, 8105632), (186, 6798272), (192, 6585826), (208, 6079224), (248, 5098704), (312, 4052816), (372, 3399136), (384, 3292913), (403, 3137664), (416, 3039612), (496, 2549352), (624, 2026408), (744, 1699568), (806, 1568832), (832, 1519806), (992, 1274676), (1209, 1045888), (1248, 1013204), (1488, 849784), (1612, 784416), (1664, 759903), (1984, 637338), (2418, 522944), (2496, 506602), (2976, 424892), (3224, 392208), (3968, 318669), (4836, 261472), (4992, 253301), (5952, 212446), (6448, 196104), (8171, 154752), (9672, 130736), (11904, 106223), (12896, 98052), (16342, 77376), (19344, 65368), (24513, 51584), (25792, 49026), (32684, 38688)]