3896691408

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{243787}}^1$

素因数の和:243841

約数の個数: 80

約数和(自身を含む): 11487290560

約数和(自身を除く): 7590599152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 243787, 487574, 731361, 975148, 1462722, 1950296, 2194083, 2925444, 3900592, 4388166, 5850888, 6582249, 8776332, 9020119, 11701776, 13164498, 17552664, 18040238, 26328996, 27060357, 35105328, 36080476, 52657992, 54120714, 72160952, 81181071, 105315984, 108241428, 144321904, 162362142, 216482856, 243543213, 324724284, 432965712, 487086426, 649448568, 974172852, 1298897136, 1948345704, 3896691408]

約数ペア:

[(1, 3896691408), (2, 1948345704), (3, 1298897136), (4, 974172852), (6, 649448568), (8, 487086426), (9, 432965712), (12, 324724284), (16, 243543213), (18, 216482856), (24, 162362142), (27, 144321904), (36, 108241428), (37, 105315984), (48, 81181071), (54, 72160952), (72, 54120714), (74, 52657992), (108, 36080476), (111, 35105328), (144, 27060357), (148, 26328996), (216, 18040238), (222, 17552664), (296, 13164498), (333, 11701776), (432, 9020119), (444, 8776332), (592, 6582249), (666, 5850888), (888, 4388166), (999, 3900592), (1332, 2925444), (1776, 2194083), (1998, 1950296), (2664, 1462722), (3996, 975148), (5328, 731361), (7992, 487574), (15984, 243787)]