391629312

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 120

約数和(自身を含む): 1161321876

約数和(自身を除く): 769692564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1536, 1776, 2297, 2304, 2368, 2664, 3552, 4594, 4608, 4736, 5328, 6891, 7104, 9188, 9472, 10656, 13782, 14208, 18376, 18944, 20673, 21312, 27564, 28416, 36752, 41346, 42624, 55128, 56832, 73504, 82692, 84989, 85248, 110256, 147008, 165384, 169978, 170496, 220512, 254967, 294016, 330768, 339956, 441024, 509934, 588032, 661536, 679912, 764901, 882048, 1019868, 1176064, 1323072, 1359824, 1529802, 1764096, 2039736, 2646144, 2719648, 3059604, 3528192, 4079472, 5292288, 5439296, 6119208, 8158944, 10584576, 10878592, 12238416, 16317888, 21757184, 24476832, 32635776, 43514368, 48953664, 65271552, 97907328, 130543104, 195814656, 391629312]

約数ペア:

[(1, 391629312), (2, 195814656), (3, 130543104), (4, 97907328), (6, 65271552), (8, 48953664), (9, 43514368), (12, 32635776), (16, 24476832), (18, 21757184), (24, 16317888), (32, 12238416), (36, 10878592), (37, 10584576), (48, 8158944), (64, 6119208), (72, 5439296), (74, 5292288), (96, 4079472), (111, 3528192), (128, 3059604), (144, 2719648), (148, 2646144), (192, 2039736), (222, 1764096), (256, 1529802), (288, 1359824), (296, 1323072), (333, 1176064), (384, 1019868), (444, 882048), (512, 764901), (576, 679912), (592, 661536), (666, 588032), (768, 509934), (888, 441024), (1152, 339956), (1184, 330768), (1332, 294016), (1536, 254967), (1776, 220512), (2297, 170496), (2304, 169978), (2368, 165384), (2664, 147008), (3552, 110256), (4594, 85248), (4608, 84989), (4736, 82692), (5328, 73504), (6891, 56832), (7104, 55128), (9188, 42624), (9472, 41346), (10656, 36752), (13782, 28416), (14208, 27564), (18376, 21312), (18944, 20673)]