1905377561424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{142277297}}^1$

素因数の和:142277345

約数の個数: 80

約数和(自身を含む): 5645563184640

約数和(自身を除く): 3740185623216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 142277297, 284554594, 426831891, 569109188, 853663782, 1138218376, 1280495673, 1707327564, 2276436752, 2560991346, 3414655128, 3841487019, 4410596207, 5121982692, 6829310256, 7682974038, 8821192414, 10243965384, 13231788621, 15365948076, 17642384828, 20487930768, 26463577242, 30731896152, 35284769656, 39695365863, 52927154484, 61463792304, 70569539312, 79390731726, 105854308968, 119086097589, 158781463452, 211708617936, 238172195178, 317562926904, 476344390356, 635125853808, 952688780712, 1905377561424]

約数ペア:

[(1, 1905377561424), (2, 952688780712), (3, 635125853808), (4, 476344390356), (6, 317562926904), (8, 238172195178), (9, 211708617936), (12, 158781463452), (16, 119086097589), (18, 105854308968), (24, 79390731726), (27, 70569539312), (31, 61463792304), (36, 52927154484), (48, 39695365863), (54, 35284769656), (62, 30731896152), (72, 26463577242), (93, 20487930768), (108, 17642384828), (124, 15365948076), (144, 13231788621), (186, 10243965384), (216, 8821192414), (248, 7682974038), (279, 6829310256), (372, 5121982692), (432, 4410596207), (496, 3841487019), (558, 3414655128), (744, 2560991346), (837, 2276436752), (1116, 1707327564), (1488, 1280495673), (1674, 1138218376), (2232, 853663782), (3348, 569109188), (4464, 426831891), (6696, 284554594), (13392, 142277297)]