447743376

素因数分解:

$2^4\times 3^4\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2190

約数の個数: 100

約数和(自身を含む): 1304042652

約数和(自身を除く): 856299276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 324, 346, 432, 519, 648, 692, 1038, 1296, 1384, 1557, 1997, 2076, 2768, 3114, 3994, 4152, 4671, 5991, 6228, 7988, 8304, 9342, 11982, 12456, 14013, 15976, 17973, 18684, 23964, 24912, 28026, 31952, 35946, 37368, 47928, 53919, 56052, 71892, 74736, 95856, 107838, 112104, 143784, 161757, 215676, 224208, 287568, 323514, 345481, 431352, 647028, 690962, 862704, 1036443, 1294056, 1381924, 2072886, 2588112, 2763848, 3109329, 4145772, 5527696, 6218658, 8291544, 9327987, 12437316, 16583088, 18655974, 24874632, 27983961, 37311948, 49749264, 55967922, 74623896, 111935844, 149247792, 223871688, 447743376]

約数ペア:

[(1, 447743376), (2, 223871688), (3, 149247792), (4, 111935844), (6, 74623896), (8, 55967922), (9, 49749264), (12, 37311948), (16, 27983961), (18, 24874632), (24, 18655974), (27, 16583088), (36, 12437316), (48, 9327987), (54, 8291544), (72, 6218658), (81, 5527696), (108, 4145772), (144, 3109329), (162, 2763848), (173, 2588112), (216, 2072886), (324, 1381924), (346, 1294056), (432, 1036443), (519, 862704), (648, 690962), (692, 647028), (1038, 431352), (1296, 345481), (1384, 323514), (1557, 287568), (1997, 224208), (2076, 215676), (2768, 161757), (3114, 143784), (3994, 112104), (4152, 107838), (4671, 95856), (5991, 74736), (6228, 71892), (7988, 56052), (8304, 53919), (9342, 47928), (11982, 37368), (12456, 35946), (14013, 31952), (15976, 28026), (17973, 24912), (18684, 23964)]