8220454656

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{465379}}^1$

素因数の和:465421

約数の個数: 72

約数和(自身を含む): 22829681280

約数和(自身を除く): 14609226624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 465379, 930758, 1396137, 1861516, 2792274, 3723032, 5584548, 7446064, 10703717, 11169096, 14892128, 21407434, 22338192, 29784256, 32111151, 42814868, 44676384, 59568512, 64222302, 85629736, 89352768, 119137024, 128444604, 171259472, 178705536, 256889208, 342518944, 357411072, 513778416, 685037888, 1027556832, 1370075776, 2055113664, 2740151552, 4110227328, 8220454656]

約数ペア:

[(1, 8220454656), (2, 4110227328), (3, 2740151552), (4, 2055113664), (6, 1370075776), (8, 1027556832), (12, 685037888), (16, 513778416), (23, 357411072), (24, 342518944), (32, 256889208), (46, 178705536), (48, 171259472), (64, 128444604), (69, 119137024), (92, 89352768), (96, 85629736), (128, 64222302), (138, 59568512), (184, 44676384), (192, 42814868), (256, 32111151), (276, 29784256), (368, 22338192), (384, 21407434), (552, 14892128), (736, 11169096), (768, 10703717), (1104, 7446064), (1472, 5584548), (2208, 3723032), (2944, 2792274), (4416, 1861516), (5888, 1396137), (8832, 930758), (17664, 465379)]