397484802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154423}}^1$

素因数の和:154455

約数の個数: 48

約数和(自身を含む): 1011786048

約数和(自身を除く): 614301246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 154423, 308846, 463269, 926538, 1389807, 1698653, 2007499, 2779614, 3397306, 4014998, 5095959, 6022497, 10191918, 12044994, 15287877, 18067491, 22082489, 30575754, 36134982, 44164978, 66247467, 132494934, 198742401, 397484802]

約数ペア:

[(1, 397484802), (2, 198742401), (3, 132494934), (6, 66247467), (9, 44164978), (11, 36134982), (13, 30575754), (18, 22082489), (22, 18067491), (26, 15287877), (33, 12044994), (39, 10191918), (66, 6022497), (78, 5095959), (99, 4014998), (117, 3397306), (143, 2779614), (198, 2007499), (234, 1698653), (286, 1389807), (429, 926538), (858, 463269), (1287, 308846), (2574, 154423)]