15676539858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{328277}}^1$

素因数の和:328671

約数の個数: 48

約数和(自身を含む): 38920639680

約数和(自身を除く): 23244099822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 1137, 2274, 2653, 3411, 5306, 6822, 7959, 15918, 23877, 47754, 328277, 656554, 984831, 1969662, 2297939, 2954493, 4595878, 5908986, 6893817, 13787634, 20681451, 41362902, 124416983, 248833966, 373250949, 746501898, 870918881, 1119752847, 1741837762, 2239505694, 2612756643, 5225513286, 7838269929, 15676539858]

約数ペア:

[(1, 15676539858), (2, 7838269929), (3, 5225513286), (6, 2612756643), (7, 2239505694), (9, 1741837762), (14, 1119752847), (18, 870918881), (21, 746501898), (42, 373250949), (63, 248833966), (126, 124416983), (379, 41362902), (758, 20681451), (1137, 13787634), (2274, 6893817), (2653, 5908986), (3411, 4595878), (5306, 2954493), (6822, 2297939), (7959, 1969662), (15918, 984831), (23877, 656554), (47754, 328277)]