15697088472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{60689}}^1$

素因数の和:61540

約数の個数: 64

約数和(自身を含む): 42313068000

約数和(自身を除く): 26615979528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 829, 1658, 2487, 3316, 4974, 6632, 9948, 10777, 19896, 21554, 32331, 43108, 60689, 64662, 86216, 121378, 129324, 182067, 242756, 258648, 364134, 485512, 728268, 788957, 1456536, 1577914, 2366871, 3155828, 4733742, 6311656, 9467484, 18934968, 50311181, 100622362, 150933543, 201244724, 301867086, 402489448, 603734172, 654045353, 1207468344, 1308090706, 1962136059, 2616181412, 3924272118, 5232362824, 7848544236, 15697088472]

約数ペア:

[(1, 15697088472), (2, 7848544236), (3, 5232362824), (4, 3924272118), (6, 2616181412), (8, 1962136059), (12, 1308090706), (13, 1207468344), (24, 654045353), (26, 603734172), (39, 402489448), (52, 301867086), (78, 201244724), (104, 150933543), (156, 100622362), (312, 50311181), (829, 18934968), (1658, 9467484), (2487, 6311656), (3316, 4733742), (4974, 3155828), (6632, 2366871), (9948, 1577914), (10777, 1456536), (19896, 788957), (21554, 728268), (32331, 485512), (43108, 364134), (60689, 258648), (64662, 242756), (86216, 182067), (121378, 129324)]