24887640968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{2423}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 48867840000

約数和(自身を除く): 23980199032

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 499, 664, 998, 1996, 2423, 2573, 3992, 4846, 5146, 9692, 10292, 15469, 19384, 20584, 30938, 41417, 61876, 75113, 82834, 123752, 150226, 165668, 201109, 300452, 331336, 402218, 600904, 804436, 1209077, 1283927, 1608872, 2418154, 2567854, 4836308, 5135708, 6234379, 9672616, 10271416, 12468758, 24937516, 37481387, 49875032, 74962774, 100353391, 149925548, 200706782, 299851096, 401413564, 802827128, 3110955121, 6221910242, 12443820484, 24887640968]

約数ペア:

[(1, 24887640968), (2, 12443820484), (4, 6221910242), (8, 3110955121), (31, 802827128), (62, 401413564), (83, 299851096), (124, 200706782), (166, 149925548), (248, 100353391), (332, 74962774), (499, 49875032), (664, 37481387), (998, 24937516), (1996, 12468758), (2423, 10271416), (2573, 9672616), (3992, 6234379), (4846, 5135708), (5146, 4836308), (9692, 2567854), (10292, 2418154), (15469, 1608872), (19384, 1283927), (20584, 1209077), (30938, 804436), (41417, 600904), (61876, 402218), (75113, 331336), (82834, 300452), (123752, 201109), (150226, 165668)]