1250488512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23857}}^1$

素因数の和:23895

約数の個数: 168

約数和(自身を含む): 4411630496

約数和(自身を除く): 3161141984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 23857, 26208, 47714, 52416, 71571, 95428, 143142, 166999, 190856, 214713, 286284, 310141, 333998, 381712, 429426, 500997, 572568, 620282, 667996, 763424, 858852, 930423, 1001994, 1145136, 1240564, 1335992, 1502991, 1526848, 1717704, 1860846, 2003988, 2170987, 2290272, 2481128, 2671984, 2791269, 3005982, 3435408, 3721692, 4007976, 4341974, 4580544, 4962256, 5343968, 5582538, 6011964, 6512961, 6870816, 7443384, 8015952, 8683948, 9924512, 10687936, 11165076, 12023928, 13025922, 13741632, 14886768, 16031904, 17367896, 19538883, 19849024, 22330152, 24047856, 26051844, 29773536, 32063808, 34735792, 39077766, 44660304, 48095712, 52103688, 59547072, 69471584, 78155532, 89320608, 96191424, 104207376, 138943168, 156311064, 178641216, 208414752, 312622128, 416829504, 625244256, 1250488512]

約数ペア:

[(1, 1250488512), (2, 625244256), (3, 416829504), (4, 312622128), (6, 208414752), (7, 178641216), (8, 156311064), (9, 138943168), (12, 104207376), (13, 96191424), (14, 89320608), (16, 78155532), (18, 69471584), (21, 59547072), (24, 52103688), (26, 48095712), (28, 44660304), (32, 39077766), (36, 34735792), (39, 32063808), (42, 29773536), (48, 26051844), (52, 24047856), (56, 22330152), (63, 19849024), (64, 19538883), (72, 17367896), (78, 16031904), (84, 14886768), (91, 13741632), (96, 13025922), (104, 12023928), (112, 11165076), (117, 10687936), (126, 9924512), (144, 8683948), (156, 8015952), (168, 7443384), (182, 6870816), (192, 6512961), (208, 6011964), (224, 5582538), (234, 5343968), (252, 4962256), (273, 4580544), (288, 4341974), (312, 4007976), (336, 3721692), (364, 3435408), (416, 3005982), (448, 2791269), (468, 2671984), (504, 2481128), (546, 2290272), (576, 2170987), (624, 2003988), (672, 1860846), (728, 1717704), (819, 1526848), (832, 1502991), (936, 1335992), (1008, 1240564), (1092, 1145136), (1248, 1001994), (1344, 930423), (1456, 858852), (1638, 763424), (1872, 667996), (2016, 620282), (2184, 572568), (2496, 500997), (2912, 429426), (3276, 381712), (3744, 333998), (4032, 310141), (4368, 286284), (5824, 214713), (6552, 190856), (7488, 166999), (8736, 143142), (13104, 95428), (17472, 71571), (23857, 52416), (26208, 47714)]