15695699968

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7815

約数の個数: 112

約数和(自身を含む): 35587807920

約数和(自身を除く): 19892107952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1024, 1216, 1664, 1976, 2048, 2432, 3328, 3952, 4096, 4864, 6656, 7757, 7904, 8192, 9728, 13312, 15514, 15808, 19456, 26624, 31028, 31616, 38912, 53248, 62056, 63232, 77824, 100841, 106496, 124112, 126464, 147383, 155648, 201682, 248224, 252928, 294766, 403364, 496448, 505856, 589532, 806728, 992896, 1011712, 1179064, 1613456, 1915979, 1985792, 2023424, 2358128, 3226912, 3831958, 3971584, 4716256, 6453824, 7663916, 7943168, 9432512, 12907648, 15327832, 15886336, 18865024, 25815296, 30655664, 31772672, 37730048, 51630592, 61311328, 63545344, 75460096, 103261184, 122622656, 150920192, 206522368, 245245312, 301840384, 413044736, 490490624, 603680768, 826089472, 980981248, 1207361536, 1961962496, 3923924992, 7847849984, 15695699968]

約数ペア:

[(1, 15695699968), (2, 7847849984), (4, 3923924992), (8, 1961962496), (13, 1207361536), (16, 980981248), (19, 826089472), (26, 603680768), (32, 490490624), (38, 413044736), (52, 301840384), (64, 245245312), (76, 206522368), (104, 150920192), (128, 122622656), (152, 103261184), (208, 75460096), (247, 63545344), (256, 61311328), (304, 51630592), (416, 37730048), (494, 31772672), (512, 30655664), (608, 25815296), (832, 18865024), (988, 15886336), (1024, 15327832), (1216, 12907648), (1664, 9432512), (1976, 7943168), (2048, 7663916), (2432, 6453824), (3328, 4716256), (3952, 3971584), (4096, 3831958), (4864, 3226912), (6656, 2358128), (7757, 2023424), (7904, 1985792), (8192, 1915979), (9728, 1613456), (13312, 1179064), (15514, 1011712), (15808, 992896), (19456, 806728), (26624, 589532), (31028, 505856), (31616, 496448), (38912, 403364), (53248, 294766), (62056, 252928), (63232, 248224), (77824, 201682), (100841, 155648), (106496, 147383), (124112, 126464)]