15448575136

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{130021}}^1$

素因数の和:130157

約数の個数: 48

約数和(自身を含む): 31454922240

約数和(自身を除く): 16006347104

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1504, 2528, 3713, 7426, 14852, 29704, 59408, 118816, 130021, 260042, 520084, 1040168, 2080336, 4160672, 6110987, 10271659, 12221974, 20543318, 24443948, 41086636, 48887896, 82173272, 97775792, 164346544, 195551584, 328693088, 482767973, 965535946, 1931071892, 3862143784, 7724287568, 15448575136]

約数ペア:

[(1, 15448575136), (2, 7724287568), (4, 3862143784), (8, 1931071892), (16, 965535946), (32, 482767973), (47, 328693088), (79, 195551584), (94, 164346544), (158, 97775792), (188, 82173272), (316, 48887896), (376, 41086636), (632, 24443948), (752, 20543318), (1264, 12221974), (1504, 10271659), (2528, 6110987), (3713, 4160672), (7426, 2080336), (14852, 1040168), (29704, 520084), (59408, 260042), (118816, 130021)]