15705588016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193877}}^1$

素因数の和:194029

約数の個数: 40

約数和(自身を含む): 31301215344

約数和(自身を除く): 15595627328

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 244, 332, 488, 664, 976, 1328, 5063, 10126, 20252, 40504, 81008, 193877, 387754, 775508, 1551016, 3102032, 11826497, 16091791, 23652994, 32183582, 47305988, 64367164, 94611976, 128734328, 189223952, 257468656, 981599251, 1963198502, 3926397004, 7852794008, 15705588016]

約数ペア:

[(1, 15705588016), (2, 7852794008), (4, 3926397004), (8, 1963198502), (16, 981599251), (61, 257468656), (83, 189223952), (122, 128734328), (166, 94611976), (244, 64367164), (332, 47305988), (488, 32183582), (664, 23652994), (976, 16091791), (1328, 11826497), (5063, 3102032), (10126, 1551016), (20252, 775508), (40504, 387754), (81008, 193877)]