15678964984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{5209}}^1$

素因数の和:5528

約数の個数: 64

約数和(自身を含む): 31059936000

約数和(自身を除く): 15380971016

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 229, 248, 424, 458, 916, 1643, 1832, 3286, 5209, 6572, 7099, 10418, 12137, 13144, 14198, 20836, 24274, 28396, 41672, 48548, 56792, 97096, 161479, 276077, 322958, 376247, 552154, 645916, 752494, 1104308, 1192861, 1291832, 1504988, 2208616, 2385722, 3009976, 4771444, 8558387, 9542888, 17116774, 34233548, 36978691, 63221633, 68467096, 73957382, 126443266, 147914764, 252886532, 295829528, 505773064, 1959870623, 3919741246, 7839482492, 15678964984]

約数ペア:

[(1, 15678964984), (2, 7839482492), (4, 3919741246), (8, 1959870623), (31, 505773064), (53, 295829528), (62, 252886532), (106, 147914764), (124, 126443266), (212, 73957382), (229, 68467096), (248, 63221633), (424, 36978691), (458, 34233548), (916, 17116774), (1643, 9542888), (1832, 8558387), (3286, 4771444), (5209, 3009976), (6572, 2385722), (7099, 2208616), (10418, 1504988), (12137, 1291832), (13144, 1192861), (14198, 1104308), (20836, 752494), (24274, 645916), (28396, 552154), (41672, 376247), (48548, 322958), (56792, 276077), (97096, 161479)]