420132024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{448859}}^1$

素因数の和:448884

約数の個数: 48

約数和(自身を含む): 1225387800

約数和(自身を除く): 805255776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 448859, 897718, 1346577, 1795436, 2693154, 3590872, 4039731, 5386308, 5835167, 8079462, 10772616, 11670334, 16158924, 17505501, 23340668, 32317848, 35011002, 46681336, 52516503, 70022004, 105033006, 140044008, 210066012, 420132024]

約数ペア:

[(1, 420132024), (2, 210066012), (3, 140044008), (4, 105033006), (6, 70022004), (8, 52516503), (9, 46681336), (12, 35011002), (13, 32317848), (18, 23340668), (24, 17505501), (26, 16158924), (36, 11670334), (39, 10772616), (52, 8079462), (72, 5835167), (78, 5386308), (104, 4039731), (117, 3590872), (156, 2693154), (234, 1795436), (312, 1346577), (468, 897718), (936, 448859)]