15996924296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{22483}}^1$

素因数の和:22690

約数の個数: 64

約数和(自身を含む): 32808652800

約数和(自身を除く): 16811728504

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 151, 152, 248, 302, 589, 604, 1178, 1208, 2356, 2869, 4681, 4712, 5738, 9362, 11476, 18724, 22483, 22952, 37448, 44966, 88939, 89932, 177878, 179864, 355756, 427177, 696973, 711512, 854354, 1393946, 1708708, 2787892, 3394933, 3417416, 5575784, 6789866, 13242487, 13579732, 26484974, 27159464, 52969948, 64503727, 105242923, 105939896, 129007454, 210485846, 258014908, 420971692, 516029816, 841943384, 1999615537, 3999231074, 7998462148, 15996924296]

約数ペア:

[(1, 15996924296), (2, 7998462148), (4, 3999231074), (8, 1999615537), (19, 841943384), (31, 516029816), (38, 420971692), (62, 258014908), (76, 210485846), (124, 129007454), (151, 105939896), (152, 105242923), (248, 64503727), (302, 52969948), (589, 27159464), (604, 26484974), (1178, 13579732), (1208, 13242487), (2356, 6789866), (2869, 5575784), (4681, 3417416), (4712, 3394933), (5738, 2787892), (9362, 1708708), (11476, 1393946), (18724, 854354), (22483, 711512), (22952, 696973), (37448, 427177), (44966, 355756), (88939, 179864), (89932, 177878)]