13486307456

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{40949}}^1$

素因数の和:41077

約数の個数: 64

約数和(自身を含む): 28068768000

約数和(自身を除く): 14582460544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 10292, 10624, 20584, 40949, 41168, 81898, 82336, 163796, 164672, 327592, 329344, 655184, 1269419, 1310368, 2538838, 2620736, 3398767, 5077676, 5241472, 6797534, 10155352, 13595068, 20310704, 27190136, 40621408, 54380272, 81242816, 105361777, 108760544, 162485632, 210723554, 217521088, 421447108, 435042176, 842894216, 1685788432, 3371576864, 6743153728, 13486307456]

約数ペア:

[(1, 13486307456), (2, 6743153728), (4, 3371576864), (8, 1685788432), (16, 842894216), (31, 435042176), (32, 421447108), (62, 217521088), (64, 210723554), (83, 162485632), (124, 108760544), (128, 105361777), (166, 81242816), (248, 54380272), (332, 40621408), (496, 27190136), (664, 20310704), (992, 13595068), (1328, 10155352), (1984, 6797534), (2573, 5241472), (2656, 5077676), (3968, 3398767), (5146, 2620736), (5312, 2538838), (10292, 1310368), (10624, 1269419), (20584, 655184), (40949, 329344), (41168, 327592), (81898, 164672), (82336, 163796)]