104447104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 222645600

約数和(自身を除く): 118198496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 268, 304, 536, 608, 641, 1072, 1216, 1273, 1282, 2144, 2432, 2546, 2564, 4288, 5092, 5128, 8576, 10184, 10256, 12179, 20368, 20512, 24358, 40736, 41024, 42947, 48716, 81472, 82048, 85894, 97432, 162944, 171788, 194864, 343576, 389728, 687152, 779456, 815993, 1374304, 1558912, 1631986, 2748608, 3263972, 5497216, 6527944, 13055888, 26111776, 52223552, 104447104]

約数ペア:

[(1, 104447104), (2, 52223552), (4, 26111776), (8, 13055888), (16, 6527944), (19, 5497216), (32, 3263972), (38, 2748608), (64, 1631986), (67, 1558912), (76, 1374304), (128, 815993), (134, 779456), (152, 687152), (268, 389728), (304, 343576), (536, 194864), (608, 171788), (641, 162944), (1072, 97432), (1216, 85894), (1273, 82048), (1282, 81472), (2144, 48716), (2432, 42947), (2546, 41024), (2564, 40736), (4288, 24358), (5092, 20512), (5128, 20368), (8576, 12179), (10184, 10256)]