2247247808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44279}}^1$

素因数の和:44365

約数の個数: 56

約数和(自身を含む): 4881250080

約数和(自身を除く): 2634002272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 25376, 44279, 50752, 88558, 177116, 354232, 575627, 708464, 1151254, 1416928, 2302508, 2701019, 2833856, 4605016, 5402038, 9210032, 10804076, 18420064, 21608152, 35113247, 36840128, 43216304, 70226494, 86432608, 140452988, 172865216, 280905976, 561811952, 1123623904, 2247247808]

約数ペア:

[(1, 2247247808), (2, 1123623904), (4, 561811952), (8, 280905976), (13, 172865216), (16, 140452988), (26, 86432608), (32, 70226494), (52, 43216304), (61, 36840128), (64, 35113247), (104, 21608152), (122, 18420064), (208, 10804076), (244, 9210032), (416, 5402038), (488, 4605016), (793, 2833856), (832, 2701019), (976, 2302508), (1586, 1416928), (1952, 1151254), (3172, 708464), (3904, 575627), (6344, 354232), (12688, 177116), (25376, 88558), (44279, 50752)]