2533618096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 5207666688

約数和(自身を除く): 2674048592

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 251, 376, 433, 496, 502, 752, 866, 1004, 1457, 1732, 2008, 2914, 3464, 4016, 5828, 6928, 7781, 11656, 11797, 13423, 15562, 20351, 23312, 23594, 26846, 31124, 40702, 47188, 53692, 62248, 81404, 94376, 107384, 108683, 124496, 162808, 188752, 214768, 217366, 325616, 365707, 434732, 630881, 731414, 869464, 1261762, 1462828, 1738928, 2523524, 2925656, 3369173, 5047048, 5108101, 5851312, 6738346, 10094096, 10216202, 13476692, 20432404, 26953384, 40864808, 53906768, 81729616, 158351131, 316702262, 633404524, 1266809048, 2533618096]

約数ペア:

[(1, 2533618096), (2, 1266809048), (4, 633404524), (8, 316702262), (16, 158351131), (31, 81729616), (47, 53906768), (62, 40864808), (94, 26953384), (124, 20432404), (188, 13476692), (248, 10216202), (251, 10094096), (376, 6738346), (433, 5851312), (496, 5108101), (502, 5047048), (752, 3369173), (866, 2925656), (1004, 2523524), (1457, 1738928), (1732, 1462828), (2008, 1261762), (2914, 869464), (3464, 731414), (4016, 630881), (5828, 434732), (6928, 365707), (7781, 325616), (11656, 217366), (11797, 214768), (13423, 188752), (15562, 162808), (20351, 124496), (23312, 108683), (23594, 107384), (26846, 94376), (31124, 81404), (40702, 62248), (47188, 53692)]