2812445056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39877}}^1$

素因数の和:39939

約数の個数: 64

約数和(自身を含む): 6101334000

約数和(自身を除く): 3288888944

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3712, 4408, 8816, 17632, 35264, 39877, 70528, 79754, 159508, 319016, 638032, 757663, 1156433, 1276064, 1515326, 2312866, 2552128, 3030652, 4625732, 5104256, 6061304, 9251464, 12122608, 18502928, 21972227, 24245216, 37005856, 43944454, 48490432, 74011712, 87888908, 96980864, 148023424, 175777816, 351555632, 703111264, 1406222528, 2812445056]

約数ペア:

[(1, 2812445056), (2, 1406222528), (4, 703111264), (8, 351555632), (16, 175777816), (19, 148023424), (29, 96980864), (32, 87888908), (38, 74011712), (58, 48490432), (64, 43944454), (76, 37005856), (116, 24245216), (128, 21972227), (152, 18502928), (232, 12122608), (304, 9251464), (464, 6061304), (551, 5104256), (608, 4625732), (928, 3030652), (1102, 2552128), (1216, 2312866), (1856, 1515326), (2204, 1276064), (2432, 1156433), (3712, 757663), (4408, 638032), (8816, 319016), (17632, 159508), (35264, 79754), (39877, 70528)]