615149132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 1192111200

約数和(自身を除く): 576962068

約数列:

[1, 2, 4, 13, 26, 52, 61, 89, 122, 178, 244, 356, 793, 1157, 1586, 2179, 2314, 3172, 4358, 4628, 5429, 8716, 10858, 21716, 28327, 56654, 70577, 113308, 132919, 141154, 193931, 265838, 282308, 387862, 531676, 775724, 1727947, 2521103, 3455894, 5042206, 6911788, 10084412, 11829791, 23659582, 47319164, 153787283, 307574566, 615149132]

約数ペア:

[(1, 615149132), (2, 307574566), (4, 153787283), (13, 47319164), (26, 23659582), (52, 11829791), (61, 10084412), (89, 6911788), (122, 5042206), (178, 3455894), (244, 2521103), (356, 1727947), (793, 775724), (1157, 531676), (1586, 387862), (2179, 282308), (2314, 265838), (3172, 193931), (4358, 141154), (4628, 132919), (5429, 113308), (8716, 70577), (10858, 56654), (21716, 28327)]