487184464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{12263}}^1$

素因数の和:12475

約数の個数: 40

約数和(自身を含む): 1021934592

約数和(自身を除く): 534750128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 9932, 12263, 19864, 24526, 39728, 49052, 98104, 159419, 196208, 318838, 637676, 1275352, 2342233, 2550704, 4684466, 9368932, 18737864, 30449029, 37475728, 60898058, 121796116, 243592232, 487184464]

約数ペア:

[(1, 487184464), (2, 243592232), (4, 121796116), (8, 60898058), (13, 37475728), (16, 30449029), (26, 18737864), (52, 9368932), (104, 4684466), (191, 2550704), (208, 2342233), (382, 1275352), (764, 637676), (1528, 318838), (2483, 196208), (3056, 159419), (4966, 98104), (9932, 49052), (12263, 39728), (19864, 24526)]