312678912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2278

約数の個数: 160

約数和(自身を含む): 1025684352

約数和(自身を除く): 713005440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2237, 2496, 2688, 2912, 3328, 3584, 4368, 4474, 4992, 5376, 5824, 6656, 6711, 8736, 8948, 9984, 10752, 11648, 13422, 15659, 17472, 17896, 19968, 23296, 26844, 29081, 31318, 34944, 35792, 46592, 46977, 53688, 58162, 62636, 69888, 71584, 87243, 93954, 107376, 116324, 125272, 139776, 143168, 174486, 187908, 203567, 214752, 232648, 250544, 286336, 348972, 375816, 407134, 429504, 465296, 501088, 572672, 610701, 697944, 751632, 814268, 859008, 930592, 1002176, 1145344, 1221402, 1395888, 1503264, 1628536, 1718016, 1861184, 2004352, 2442804, 2791776, 3006528, 3257072, 3436032, 3722368, 4008704, 4885608, 5583552, 6013056, 6514144, 7444736, 8017408, 9771216, 11167104, 12026112, 13028288, 14889472, 19542432, 22334208, 24052224, 26056576, 39084864, 44668416, 52113152, 78169728, 104226304, 156339456, 312678912]

約数ペア:

[(1, 312678912), (2, 156339456), (3, 104226304), (4, 78169728), (6, 52113152), (7, 44668416), (8, 39084864), (12, 26056576), (13, 24052224), (14, 22334208), (16, 19542432), (21, 14889472), (24, 13028288), (26, 12026112), (28, 11167104), (32, 9771216), (39, 8017408), (42, 7444736), (48, 6514144), (52, 6013056), (56, 5583552), (64, 4885608), (78, 4008704), (84, 3722368), (91, 3436032), (96, 3257072), (104, 3006528), (112, 2791776), (128, 2442804), (156, 2004352), (168, 1861184), (182, 1718016), (192, 1628536), (208, 1503264), (224, 1395888), (256, 1221402), (273, 1145344), (312, 1002176), (336, 930592), (364, 859008), (384, 814268), (416, 751632), (448, 697944), (512, 610701), (546, 572672), (624, 501088), (672, 465296), (728, 429504), (768, 407134), (832, 375816), (896, 348972), (1092, 286336), (1248, 250544), (1344, 232648), (1456, 214752), (1536, 203567), (1664, 187908), (1792, 174486), (2184, 143168), (2237, 139776), (2496, 125272), (2688, 116324), (2912, 107376), (3328, 93954), (3584, 87243), (4368, 71584), (4474, 69888), (4992, 62636), (5376, 58162), (5824, 53688), (6656, 46977), (6711, 46592), (8736, 35792), (8948, 34944), (9984, 31318), (10752, 29081), (11648, 26844), (13422, 23296), (15659, 19968), (17472, 17896)]