780343416

素因数分解:

$2^3\times 3^3\times {\mathrm{271}}^1\times {\mathrm{13331}}^1$

素因数の和:13617

約数の個数: 64

約数和(自身を含む): 2175782400

約数和(自身を除く): 1395438984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 7317, 9756, 13331, 14634, 19512, 26662, 29268, 39993, 53324, 58536, 79986, 106648, 119979, 159972, 239958, 319944, 359937, 479916, 719874, 959832, 1439748, 2879496, 3612701, 7225402, 10838103, 14450804, 21676206, 28901608, 32514309, 43352412, 65028618, 86704824, 97542927, 130057236, 195085854, 260114472, 390171708, 780343416]

約数ペア:

[(1, 780343416), (2, 390171708), (3, 260114472), (4, 195085854), (6, 130057236), (8, 97542927), (9, 86704824), (12, 65028618), (18, 43352412), (24, 32514309), (27, 28901608), (36, 21676206), (54, 14450804), (72, 10838103), (108, 7225402), (216, 3612701), (271, 2879496), (542, 1439748), (813, 959832), (1084, 719874), (1626, 479916), (2168, 359937), (2439, 319944), (3252, 239958), (4878, 159972), (6504, 119979), (7317, 106648), (9756, 79986), (13331, 58536), (14634, 53324), (19512, 39993), (26662, 29268)]