308601804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5897}}^1$

素因数の和:6007

約数の個数: 72

約数和(自身を含む): 847188720

約数和(自身を除く): 538586916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 5897, 7476, 8722, 11794, 13083, 17444, 17691, 23588, 26166, 35382, 41279, 52332, 70764, 82558, 123837, 165116, 247674, 288953, 495348, 524833, 577906, 866859, 1049666, 1155812, 1574499, 1733718, 2099332, 3148998, 3467436, 3673831, 6297996, 7347662, 11021493, 14695324, 22042986, 25716817, 44085972, 51433634, 77150451, 102867268, 154300902, 308601804]

約数ペア:

[(1, 308601804), (2, 154300902), (3, 102867268), (4, 77150451), (6, 51433634), (7, 44085972), (12, 25716817), (14, 22042986), (21, 14695324), (28, 11021493), (42, 7347662), (49, 6297996), (84, 3673831), (89, 3467436), (98, 3148998), (147, 2099332), (178, 1733718), (196, 1574499), (267, 1155812), (294, 1049666), (356, 866859), (534, 577906), (588, 524833), (623, 495348), (1068, 288953), (1246, 247674), (1869, 165116), (2492, 123837), (3738, 82558), (4361, 70764), (5897, 52332), (7476, 41279), (8722, 35382), (11794, 26166), (13083, 23588), (17444, 17691)]