1253244804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{8069}}^1$

素因数の和:8169

約数の個数: 72

約数和(自身を含む): 3421938240

約数和(自身を除く): 2168693436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1849, 3612, 3698, 5547, 7396, 8069, 11094, 12943, 16138, 22188, 24207, 25886, 32276, 38829, 48414, 51772, 56483, 77658, 96828, 112966, 155316, 169449, 225932, 338898, 346967, 677796, 693934, 1040901, 1387868, 2081802, 2428769, 4163604, 4857538, 7286307, 9715076, 14572614, 14919581, 29145228, 29839162, 44758743, 59678324, 89517486, 104437067, 179034972, 208874134, 313311201, 417748268, 626622402, 1253244804]

約数ペア:

[(1, 1253244804), (2, 626622402), (3, 417748268), (4, 313311201), (6, 208874134), (7, 179034972), (12, 104437067), (14, 89517486), (21, 59678324), (28, 44758743), (42, 29839162), (43, 29145228), (84, 14919581), (86, 14572614), (129, 9715076), (172, 7286307), (258, 4857538), (301, 4163604), (516, 2428769), (602, 2081802), (903, 1387868), (1204, 1040901), (1806, 693934), (1849, 677796), (3612, 346967), (3698, 338898), (5547, 225932), (7396, 169449), (8069, 155316), (11094, 112966), (12943, 96828), (16138, 77658), (22188, 56483), (24207, 51772), (25886, 48414), (32276, 38829)]