15697953336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{123017}}^1$

素因数の和:123448

約数の個数: 64

約数和(自身を含む): 42367399200

約数和(自身を除く): 26669445864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 818, 1227, 1636, 2454, 3272, 4908, 5317, 9816, 10634, 15951, 21268, 31902, 42536, 63804, 123017, 127608, 246034, 369051, 492068, 738102, 984136, 1476204, 1599221, 2952408, 3198442, 4797663, 6396884, 9595326, 12793768, 19190652, 38381304, 50313953, 100627906, 150941859, 201255812, 301883718, 402511624, 603767436, 654081389, 1207534872, 1308162778, 1962244167, 2616325556, 3924488334, 5232651112, 7848976668, 15697953336]

約数ペア:

[(1, 15697953336), (2, 7848976668), (3, 5232651112), (4, 3924488334), (6, 2616325556), (8, 1962244167), (12, 1308162778), (13, 1207534872), (24, 654081389), (26, 603767436), (39, 402511624), (52, 301883718), (78, 201255812), (104, 150941859), (156, 100627906), (312, 50313953), (409, 38381304), (818, 19190652), (1227, 12793768), (1636, 9595326), (2454, 6396884), (3272, 4797663), (4908, 3198442), (5317, 2952408), (9816, 1599221), (10634, 1476204), (15951, 984136), (21268, 738102), (31902, 492068), (42536, 369051), (63804, 246034), (123017, 127608)]