312622128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23857}}^1$

素因数の和:23891

約数の個数: 120

約数和(自身を含む): 1076854688

約数和(自身を除く): 764232560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 23857, 47714, 71571, 95428, 143142, 166999, 190856, 214713, 286284, 310141, 333998, 381712, 429426, 500997, 572568, 620282, 667996, 858852, 930423, 1001994, 1145136, 1240564, 1335992, 1502991, 1717704, 1860846, 2003988, 2170987, 2481128, 2671984, 2791269, 3005982, 3435408, 3721692, 4007976, 4341974, 4962256, 5582538, 6011964, 6512961, 7443384, 8015952, 8683948, 11165076, 12023928, 13025922, 14886768, 17367896, 19538883, 22330152, 24047856, 26051844, 34735792, 39077766, 44660304, 52103688, 78155532, 104207376, 156311064, 312622128]

約数ペア:

[(1, 312622128), (2, 156311064), (3, 104207376), (4, 78155532), (6, 52103688), (7, 44660304), (8, 39077766), (9, 34735792), (12, 26051844), (13, 24047856), (14, 22330152), (16, 19538883), (18, 17367896), (21, 14886768), (24, 13025922), (26, 12023928), (28, 11165076), (36, 8683948), (39, 8015952), (42, 7443384), (48, 6512961), (52, 6011964), (56, 5582538), (63, 4962256), (72, 4341974), (78, 4007976), (84, 3721692), (91, 3435408), (104, 3005982), (112, 2791269), (117, 2671984), (126, 2481128), (144, 2170987), (156, 2003988), (168, 1860846), (182, 1717704), (208, 1502991), (234, 1335992), (252, 1240564), (273, 1145136), (312, 1001994), (336, 930423), (364, 858852), (468, 667996), (504, 620282), (546, 572568), (624, 500997), (728, 429426), (819, 381712), (936, 333998), (1008, 310141), (1092, 286284), (1456, 214713), (1638, 190856), (1872, 166999), (2184, 143142), (3276, 95428), (4368, 71571), (6552, 47714), (13104, 23857)]