15695036624

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{479}}^1\times {\mathrm{2131}}^1$

素因数の和:2680

約数の個数: 60

約数和(自身を含む): 31502090880

約数和(自身を除く): 15807054256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 479, 496, 958, 961, 1916, 1922, 2131, 3832, 3844, 4262, 7664, 7688, 8524, 14849, 15376, 17048, 29698, 34096, 59396, 66061, 118792, 132122, 237584, 264244, 460319, 528488, 920638, 1020749, 1056976, 1841276, 2041498, 2047891, 3682552, 4082996, 4095782, 7365104, 8165992, 8191564, 16331984, 16383128, 31643219, 32766256, 63286438, 126572876, 253145752, 506291504, 980939789, 1961879578, 3923759156, 7847518312, 15695036624]

約数ペア:

[(1, 15695036624), (2, 7847518312), (4, 3923759156), (8, 1961879578), (16, 980939789), (31, 506291504), (62, 253145752), (124, 126572876), (248, 63286438), (479, 32766256), (496, 31643219), (958, 16383128), (961, 16331984), (1916, 8191564), (1922, 8165992), (2131, 7365104), (3832, 4095782), (3844, 4082996), (4262, 3682552), (7664, 2047891), (7688, 2041498), (8524, 1841276), (14849, 1056976), (15376, 1020749), (17048, 920638), (29698, 528488), (34096, 460319), (59396, 264244), (66061, 237584), (118792, 132122)]