15691368364

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{120233}}^1$

素因数の和:120382

約数の個数: 48

約数和(自身を含む): 32318899200

約数和(自身を除く): 16627530836

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 553, 826, 1106, 1652, 2212, 4661, 9322, 18644, 32627, 65254, 120233, 130508, 240466, 480932, 841631, 1683262, 3366524, 7093747, 9498407, 14187494, 18996814, 28374988, 37993628, 49656229, 66488849, 99312458, 132977698, 198624916, 265955396, 560406013, 1120812026, 2241624052, 3922842091, 7845684182, 15691368364]

約数ペア:

[(1, 15691368364), (2, 7845684182), (4, 3922842091), (7, 2241624052), (14, 1120812026), (28, 560406013), (59, 265955396), (79, 198624916), (118, 132977698), (158, 99312458), (236, 66488849), (316, 49656229), (413, 37993628), (553, 28374988), (826, 18996814), (1106, 14187494), (1652, 9498407), (2212, 7093747), (4661, 3366524), (9322, 1683262), (18644, 841631), (32627, 480932), (65254, 240466), (120233, 130508)]