15691485048

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{38749}}^1$

素因数の和:39164

約数の個数: 64

約数和(自身を含む): 40176000000

約数和(自身を除く): 24484514952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 359, 376, 564, 718, 1077, 1128, 1436, 2154, 2872, 4308, 8616, 16873, 33746, 38749, 50619, 67492, 77498, 101238, 116247, 134984, 154996, 202476, 232494, 309992, 404952, 464988, 929976, 1821203, 3642406, 5463609, 7284812, 10927218, 13910891, 14569624, 21854436, 27821782, 41732673, 43708872, 55643564, 83465346, 111287128, 166930692, 333861384, 653811877, 1307623754, 1961435631, 2615247508, 3922871262, 5230495016, 7845742524, 15691485048]

約数ペア:

[(1, 15691485048), (2, 7845742524), (3, 5230495016), (4, 3922871262), (6, 2615247508), (8, 1961435631), (12, 1307623754), (24, 653811877), (47, 333861384), (94, 166930692), (141, 111287128), (188, 83465346), (282, 55643564), (359, 43708872), (376, 41732673), (564, 27821782), (718, 21854436), (1077, 14569624), (1128, 13910891), (1436, 10927218), (2154, 7284812), (2872, 5463609), (4308, 3642406), (8616, 1821203), (16873, 929976), (33746, 464988), (38749, 404952), (50619, 309992), (67492, 232494), (77498, 202476), (101238, 154996), (116247, 134984)]