2577011632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1721}}^1$

素因数の和:2078

約数の個数: 80

約数和(自身を含む): 5632014528

約数和(自身を除く): 3055002896

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 313, 368, 598, 626, 1196, 1252, 1721, 2392, 2504, 3442, 4069, 4784, 5008, 6884, 7199, 8138, 13768, 14398, 16276, 22373, 27536, 28796, 32552, 39583, 44746, 57592, 65104, 79166, 89492, 93587, 115184, 158332, 178984, 187174, 316664, 357968, 374348, 514579, 538673, 633328, 748696, 1029158, 1077346, 1497392, 2058316, 2154692, 4116632, 4309384, 7002749, 8233264, 8618768, 12389479, 14005498, 24778958, 28010996, 49557916, 56021992, 99115832, 112043984, 161063227, 198231664, 322126454, 644252908, 1288505816, 2577011632]

約数ペア:

[(1, 2577011632), (2, 1288505816), (4, 644252908), (8, 322126454), (13, 198231664), (16, 161063227), (23, 112043984), (26, 99115832), (46, 56021992), (52, 49557916), (92, 28010996), (104, 24778958), (184, 14005498), (208, 12389479), (299, 8618768), (313, 8233264), (368, 7002749), (598, 4309384), (626, 4116632), (1196, 2154692), (1252, 2058316), (1721, 1497392), (2392, 1077346), (2504, 1029158), (3442, 748696), (4069, 633328), (4784, 538673), (5008, 514579), (6884, 374348), (7199, 357968), (8138, 316664), (13768, 187174), (14398, 178984), (16276, 158332), (22373, 115184), (27536, 93587), (28796, 89492), (32552, 79166), (39583, 65104), (44746, 57592)]