2664107.00000000

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 65501520

約数和(自身を除く): 32533556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 289, 316, 323, 361, 578, 646, 722, 1156, 1292, 1343, 1444, 1501, 2686, 3002, 5372, 5491, 6004, 6137, 10982, 12274, 21964, 22831, 24548, 25517, 28519, 45662, 51034, 57038, 91324, 102068, 104329, 114076, 208658, 417316, 433789, 484823, 867578, 969646, 1735156, 1939292, 8241991, 16483982, 32967964]

約数ペア:

[(1, 32967964), (2, 16483982), (4, 8241991), (17, 1939292), (19, 1735156), (34, 969646), (38, 867578), (68, 484823), (76, 433789), (79, 417316), (158, 208658), (289, 114076), (316, 104329), (323, 102068), (361, 91324), (578, 57038), (646, 51034), (722, 45662), (1156, 28519), (1292, 25517), (1343, 24548), (1444, 22831), (1501, 21964), (2686, 12274), (3002, 10982), (5372, 6137), (5491, 6004)]