38397996832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{115523}}^1$

素因数の和:115610

約数の個数: 96

約数和(自身を含む): 88034833152

約数和(自身を除く): 49636836320

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 376, 416, 442, 544, 611, 752, 799, 884, 1222, 1504, 1598, 1768, 2444, 3196, 3536, 4888, 6392, 7072, 9776, 10387, 12784, 19552, 20774, 25568, 41548, 83096, 115523, 166192, 231046, 332384, 462092, 924184, 1501799, 1848368, 1963891, 3003598, 3696736, 3927782, 5429581, 6007196, 7855564, 10859162, 12014392, 15711128, 21718324, 24028784, 25530583, 31422256, 43436648, 48057568, 51061166, 62844512, 70584553, 86873296, 92302877, 102122332, 141169106, 173746592, 184605754, 204244664, 282338212, 369211508, 408489328, 564676424, 738423016, 816978656, 1129352848, 1199937401, 1476846032, 2258705696, 2399874802, 2953692064, 4799749604, 9599499208, 19198998416, 38397996832]

約数ペア:

[(1, 38397996832), (2, 19198998416), (4, 9599499208), (8, 4799749604), (13, 2953692064), (16, 2399874802), (17, 2258705696), (26, 1476846032), (32, 1199937401), (34, 1129352848), (47, 816978656), (52, 738423016), (68, 564676424), (94, 408489328), (104, 369211508), (136, 282338212), (188, 204244664), (208, 184605754), (221, 173746592), (272, 141169106), (376, 102122332), (416, 92302877), (442, 86873296), (544, 70584553), (611, 62844512), (752, 51061166), (799, 48057568), (884, 43436648), (1222, 31422256), (1504, 25530583), (1598, 24028784), (1768, 21718324), (2444, 15711128), (3196, 12014392), (3536, 10859162), (4888, 7855564), (6392, 6007196), (7072, 5429581), (9776, 3927782), (10387, 3696736), (12784, 3003598), (19552, 1963891), (20774, 1848368), (25568, 1501799), (41548, 924184), (83096, 462092), (115523, 332384), (166192, 231046)]