8154990168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1537517}}^1$

素因数の和:1537556

約数の個数: 64

約数和(自身を含む): 23247272160

約数和(自身を除く): 15092281992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 1537517, 3075034, 4612551, 6150068, 9225102, 12300136, 18450204, 19987721, 26137789, 36900408, 39975442, 52275578, 59963163, 78413367, 79950884, 104551156, 119926326, 156826734, 159901768, 209102312, 239852652, 313653468, 339791257, 479705304, 627306936, 679582514, 1019373771, 1359165028, 2038747542, 2718330056, 4077495084, 8154990168]

約数ペア:

[(1, 8154990168), (2, 4077495084), (3, 2718330056), (4, 2038747542), (6, 1359165028), (8, 1019373771), (12, 679582514), (13, 627306936), (17, 479705304), (24, 339791257), (26, 313653468), (34, 239852652), (39, 209102312), (51, 159901768), (52, 156826734), (68, 119926326), (78, 104551156), (102, 79950884), (104, 78413367), (136, 59963163), (156, 52275578), (204, 39975442), (221, 36900408), (312, 26137789), (408, 19987721), (442, 18450204), (663, 12300136), (884, 9225102), (1326, 6150068), (1768, 4612551), (2652, 3075034), (5304, 1537517)]