1519053552

素因数分解:

$2^4\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{5309}}^1$

素因数の和:7310

約数の個数: 60

約数和(自身を含む): 4254180840

約数和(自身を除く): 2735127288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1987, 3974, 5309, 5961, 7948, 10618, 11922, 15896, 15927, 17883, 21236, 23844, 31792, 31854, 35766, 42472, 47688, 47781, 63708, 71532, 84944, 95376, 95562, 127416, 143064, 191124, 254832, 286128, 382248, 764496, 10548983, 21097966, 31646949, 42195932, 63293898, 84391864, 94940847, 126587796, 168783728, 189881694, 253175592, 379763388, 506351184, 759526776, 1519053552]

約数ペア:

[(1, 1519053552), (2, 759526776), (3, 506351184), (4, 379763388), (6, 253175592), (8, 189881694), (9, 168783728), (12, 126587796), (16, 94940847), (18, 84391864), (24, 63293898), (36, 42195932), (48, 31646949), (72, 21097966), (144, 10548983), (1987, 764496), (3974, 382248), (5309, 286128), (5961, 254832), (7948, 191124), (10618, 143064), (11922, 127416), (15896, 95562), (15927, 95376), (17883, 84944), (21236, 71532), (23844, 63708), (31792, 47781), (31854, 47688), (35766, 42472)]