9969061984

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{440641}}^1$

素因数の和:440759

約数の個数: 48

約数和(自身を含む): 22652523936

約数和(自身を除く): 12683461952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 440641, 881282, 1762564, 3084487, 3525128, 6168974, 7050256, 12337948, 14100512, 24675896, 44504741, 49351792, 89009482, 98703584, 178018964, 311533187, 356037928, 623066374, 712075856, 1246132748, 1424151712, 2492265496, 4984530992, 9969061984]

約数ペア:

[(1, 9969061984), (2, 4984530992), (4, 2492265496), (7, 1424151712), (8, 1246132748), (14, 712075856), (16, 623066374), (28, 356037928), (32, 311533187), (56, 178018964), (101, 98703584), (112, 89009482), (202, 49351792), (224, 44504741), (404, 24675896), (707, 14100512), (808, 12337948), (1414, 7050256), (1616, 6168974), (2828, 3525128), (3232, 3084487), (5656, 1762564), (11312, 881282), (22624, 440641)]