8988902.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 176870400

約数和(自身を除く): 111072564

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 79, 114, 156, 158, 228, 237, 247, 281, 316, 474, 494, 562, 741, 843, 948, 988, 1027, 1124, 1482, 1501, 1686, 2054, 2964, 3002, 3081, 3372, 3653, 4108, 4503, 5339, 6004, 6162, 7306, 9006, 10678, 10959, 12324, 14612, 16017, 18012, 19513, 21356, 21918, 22199, 32034, 39026, 43836, 44398, 58539, 64068, 66597, 69407, 78052, 88796, 117078, 133194, 138814, 208221, 234156, 266388, 277628, 288587, 416442, 421781, 577174, 832884, 843562, 865761, 1154348, 1265343, 1687124, 1731522, 2530686, 3463044, 5061372, 5483153, 10966306, 16449459, 21932612, 32898918, 65797836]

約数ペア:

[(1, 65797836), (2, 32898918), (3, 21932612), (4, 16449459), (6, 10966306), (12, 5483153), (13, 5061372), (19, 3463044), (26, 2530686), (38, 1731522), (39, 1687124), (52, 1265343), (57, 1154348), (76, 865761), (78, 843562), (79, 832884), (114, 577174), (156, 421781), (158, 416442), (228, 288587), (237, 277628), (247, 266388), (281, 234156), (316, 208221), (474, 138814), (494, 133194), (562, 117078), (741, 88796), (843, 78052), (948, 69407), (988, 66597), (1027, 64068), (1124, 58539), (1482, 44398), (1501, 43836), (1686, 39026), (2054, 32034), (2964, 22199), (3002, 21918), (3081, 21356), (3372, 19513), (3653, 18012), (4108, 16017), (4503, 14612), (5339, 12324), (6004, 10959), (6162, 10678), (7306, 9006)]