18176084244

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{8669}}^1$

素因数の和:9237

約数の個数: 72

約数和(自身を含む): 46391436000

約数和(自身を除く): 28215351756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 419, 556, 834, 838, 1251, 1257, 1668, 1676, 2502, 2514, 3771, 5004, 5028, 7542, 8669, 15084, 17338, 26007, 34676, 52014, 58241, 78021, 104028, 116482, 156042, 174723, 232964, 312084, 349446, 524169, 698892, 1048338, 1204991, 2096676, 2409982, 3614973, 3632311, 4819964, 7229946, 7264622, 10844919, 10896933, 14459892, 14529244, 21689838, 21793866, 32690799, 43379676, 43587732, 65381598, 130763196, 504891229, 1009782458, 1514673687, 2019564916, 3029347374, 4544021061, 6058694748, 9088042122, 18176084244]

約数ペア:

[(1, 18176084244), (2, 9088042122), (3, 6058694748), (4, 4544021061), (6, 3029347374), (9, 2019564916), (12, 1514673687), (18, 1009782458), (36, 504891229), (139, 130763196), (278, 65381598), (417, 43587732), (419, 43379676), (556, 32690799), (834, 21793866), (838, 21689838), (1251, 14529244), (1257, 14459892), (1668, 10896933), (1676, 10844919), (2502, 7264622), (2514, 7229946), (3771, 4819964), (5004, 3632311), (5028, 3614973), (7542, 2409982), (8669, 2096676), (15084, 1204991), (17338, 1048338), (26007, 698892), (34676, 524169), (52014, 349446), (58241, 312084), (78021, 232964), (104028, 174723), (116482, 156042)]