319903668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47017}}^1$

素因数の和:47043

約数の個数: 72

約数和(自身を含む): 958414912

約数和(自身を除く): 638511244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 47017, 94034, 141051, 188068, 282102, 329119, 423153, 564204, 658238, 846306, 987357, 1269459, 1316476, 1692612, 1974714, 2538918, 2962071, 3808377, 3949428, 5077836, 5924142, 7616754, 8886213, 11425131, 11848284, 15233508, 17772426, 22850262, 26658639, 35544852, 45700524, 53317278, 79975917, 106634556, 159951834, 319903668]

約数ペア:

[(1, 319903668), (2, 159951834), (3, 106634556), (4, 79975917), (6, 53317278), (7, 45700524), (9, 35544852), (12, 26658639), (14, 22850262), (18, 17772426), (21, 15233508), (27, 11848284), (28, 11425131), (36, 8886213), (42, 7616754), (54, 5924142), (63, 5077836), (81, 3949428), (84, 3808377), (108, 2962071), (126, 2538918), (162, 1974714), (189, 1692612), (243, 1316476), (252, 1269459), (324, 987357), (378, 846306), (486, 658238), (567, 564204), (756, 423153), (972, 329119), (1134, 282102), (1701, 188068), (2268, 141051), (3402, 94034), (6804, 47017)]