25308048512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401053}}^1$

素因数の和:401113

約数の個数: 64

約数和(自身を含む): 55225135800

約数和(自身を除く): 29917087288

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 7888, 15776, 31552, 63104, 401053, 802106, 1604212, 3208424, 6416848, 6817901, 11630537, 12833696, 13635802, 23261074, 25667392, 27271604, 46522148, 51334784, 54543208, 93044296, 109086416, 186088592, 197719129, 218172832, 372177184, 395438258, 436345664, 744354368, 790876516, 872691328, 1488708736, 1581753032, 3163506064, 6327012128, 12654024256, 25308048512]

約数ペア:

[(1, 25308048512), (2, 12654024256), (4, 6327012128), (8, 3163506064), (16, 1581753032), (17, 1488708736), (29, 872691328), (32, 790876516), (34, 744354368), (58, 436345664), (64, 395438258), (68, 372177184), (116, 218172832), (128, 197719129), (136, 186088592), (232, 109086416), (272, 93044296), (464, 54543208), (493, 51334784), (544, 46522148), (928, 27271604), (986, 25667392), (1088, 23261074), (1856, 13635802), (1972, 12833696), (2176, 11630537), (3712, 6817901), (3944, 6416848), (7888, 3208424), (15776, 1604212), (31552, 802106), (63104, 401053)]