15695948032

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{7187}}^1$

素因数の和:7671

約数の個数: 72

約数和(自身を含む): 33057612000

約数和(自身を除く): 17361663968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 449, 608, 898, 1216, 1796, 2432, 3592, 4864, 7184, 7187, 8531, 14368, 14374, 17062, 28736, 28748, 34124, 57472, 57496, 68248, 114944, 114992, 136496, 136553, 229984, 272992, 273106, 459968, 545984, 546212, 919936, 1091968, 1092424, 1839872, 2183936, 2184848, 3226963, 4369696, 6453926, 8739392, 12907852, 17478784, 25815704, 34957568, 51631408, 61312297, 103262816, 122624594, 206525632, 245249188, 413051264, 490498376, 826102528, 980996752, 1961993504, 3923987008, 7847974016, 15695948032]

約数ペア:

[(1, 15695948032), (2, 7847974016), (4, 3923987008), (8, 1961993504), (16, 980996752), (19, 826102528), (32, 490498376), (38, 413051264), (64, 245249188), (76, 206525632), (128, 122624594), (152, 103262816), (256, 61312297), (304, 51631408), (449, 34957568), (608, 25815704), (898, 17478784), (1216, 12907852), (1796, 8739392), (2432, 6453926), (3592, 4369696), (4864, 3226963), (7184, 2184848), (7187, 2183936), (8531, 1839872), (14368, 1092424), (14374, 1091968), (17062, 919936), (28736, 546212), (28748, 545984), (34124, 459968), (57472, 273106), (57496, 272992), (68248, 229984), (114944, 136553), (114992, 136496)]