15444340984

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 29709711360

約数和(自身を除く): 14265370376

約数列:

[1, 2, 4, 8, 67, 134, 191, 257, 268, 382, 514, 536, 587, 764, 1028, 1174, 1528, 2056, 2348, 4696, 12797, 17219, 25594, 34438, 39329, 49087, 51188, 68876, 78658, 98174, 102376, 112117, 137752, 150859, 157316, 196348, 224234, 301718, 314632, 392696, 448468, 603436, 896936, 1206872, 3288829, 6577658, 7511839, 10107553, 13155316, 15023678, 20215106, 26310632, 28814069, 30047356, 40430212, 57628138, 60094712, 80860424, 115256276, 230512552, 1930542623, 3861085246, 7722170492, 15444340984]

約数ペア:

[(1, 15444340984), (2, 7722170492), (4, 3861085246), (8, 1930542623), (67, 230512552), (134, 115256276), (191, 80860424), (257, 60094712), (268, 57628138), (382, 40430212), (514, 30047356), (536, 28814069), (587, 26310632), (764, 20215106), (1028, 15023678), (1174, 13155316), (1528, 10107553), (2056, 7511839), (2348, 6577658), (4696, 3288829), (12797, 1206872), (17219, 896936), (25594, 603436), (34438, 448468), (39329, 392696), (49087, 314632), (51188, 301718), (68876, 224234), (78658, 196348), (98174, 157316), (102376, 150859), (112117, 137752)]