1900247483912

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1\times {\mathrm{13633}}^1$

素因数の和:14710

約数の個数: 64

約数和(自身を含む): 3615573192000

約数和(自身を除く): 1715325708088

約数列:

[1, 2, 4, 8, 139, 163, 278, 326, 556, 652, 769, 1112, 1304, 1538, 3076, 6152, 13633, 22657, 27266, 45314, 54532, 90628, 106891, 109064, 125347, 181256, 213782, 250694, 427564, 501388, 855128, 1002776, 1894987, 2222179, 3789974, 4444358, 7579948, 8888716, 10483777, 15159896, 17423233, 17777432, 20967554, 34846466, 41935108, 69692932, 83870216, 139385864, 308882881, 617765762, 1235531524, 1457245003, 1708855651, 2471063048, 2914490006, 3417711302, 5828980012, 6835422604, 11657960024, 13670845208, 237530935489, 475061870978, 950123741956, 1900247483912]

約数ペア:

[(1, 1900247483912), (2, 950123741956), (4, 475061870978), (8, 237530935489), (139, 13670845208), (163, 11657960024), (278, 6835422604), (326, 5828980012), (556, 3417711302), (652, 2914490006), (769, 2471063048), (1112, 1708855651), (1304, 1457245003), (1538, 1235531524), (3076, 617765762), (6152, 308882881), (13633, 139385864), (22657, 83870216), (27266, 69692932), (45314, 41935108), (54532, 34846466), (90628, 20967554), (106891, 17777432), (109064, 17423233), (125347, 15159896), (181256, 10483777), (213782, 8888716), (250694, 7579948), (427564, 4444358), (501388, 3789974), (855128, 2222179), (1002776, 1894987)]