317456256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3396

約数の個数: 128

約数和(自身を含む): 956188800

約数和(自身を除く): 638732544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3347, 3648, 3952, 4992, 5928, 6694, 7296, 7904, 10041, 11856, 13388, 15808, 20082, 23712, 26776, 31616, 40164, 43511, 47424, 53552, 63593, 80328, 87022, 94848, 107104, 127186, 130533, 160656, 174044, 190779, 214208, 254372, 261066, 321312, 348088, 381558, 428416, 508744, 522132, 642624, 696176, 763116, 826709, 1017488, 1044264, 1285248, 1392352, 1526232, 1653418, 2034976, 2088528, 2480127, 2784704, 3052464, 3306836, 4069952, 4177056, 4960254, 5569408, 6104928, 6613672, 8139904, 8354112, 9920508, 12209856, 13227344, 16708224, 19841016, 24419712, 26454688, 39682032, 52909376, 79364064, 105818752, 158728128, 317456256]

約数ペア:

[(1, 317456256), (2, 158728128), (3, 105818752), (4, 79364064), (6, 52909376), (8, 39682032), (12, 26454688), (13, 24419712), (16, 19841016), (19, 16708224), (24, 13227344), (26, 12209856), (32, 9920508), (38, 8354112), (39, 8139904), (48, 6613672), (52, 6104928), (57, 5569408), (64, 4960254), (76, 4177056), (78, 4069952), (96, 3306836), (104, 3052464), (114, 2784704), (128, 2480127), (152, 2088528), (156, 2034976), (192, 1653418), (208, 1526232), (228, 1392352), (247, 1285248), (304, 1044264), (312, 1017488), (384, 826709), (416, 763116), (456, 696176), (494, 642624), (608, 522132), (624, 508744), (741, 428416), (832, 381558), (912, 348088), (988, 321312), (1216, 261066), (1248, 254372), (1482, 214208), (1664, 190779), (1824, 174044), (1976, 160656), (2432, 130533), (2496, 127186), (2964, 107104), (3347, 94848), (3648, 87022), (3952, 80328), (4992, 63593), (5928, 53552), (6694, 47424), (7296, 43511), (7904, 40164), (10041, 31616), (11856, 26776), (13388, 23712), (15808, 20082)]