987268056

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2909}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 2514240000

約数和(自身を除く): 1526971944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 179, 237, 316, 358, 474, 537, 632, 716, 948, 1074, 1432, 1896, 2148, 2909, 4296, 5818, 8727, 11636, 14141, 17454, 23272, 28282, 34908, 42423, 56564, 69816, 84846, 113128, 169692, 229811, 339384, 459622, 520711, 689433, 919244, 1041422, 1378866, 1562133, 1838488, 2082844, 2757732, 3124266, 4165688, 5515464, 6248532, 12497064, 41136169, 82272338, 123408507, 164544676, 246817014, 329089352, 493634028, 987268056]

約数ペア:

[(1, 987268056), (2, 493634028), (3, 329089352), (4, 246817014), (6, 164544676), (8, 123408507), (12, 82272338), (24, 41136169), (79, 12497064), (158, 6248532), (179, 5515464), (237, 4165688), (316, 3124266), (358, 2757732), (474, 2082844), (537, 1838488), (632, 1562133), (716, 1378866), (948, 1041422), (1074, 919244), (1432, 689433), (1896, 520711), (2148, 459622), (2909, 339384), (4296, 229811), (5818, 169692), (8727, 113128), (11636, 84846), (14141, 69816), (17454, 56564), (23272, 42423), (28282, 34908)]