130429488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{388183}}^1$

素因数の和:388201

約数の個数: 40

約数和(自身を含む): 385078528

約数和(自身を除く): 254649040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 388183, 776366, 1164549, 1552732, 2329098, 2717281, 3105464, 4658196, 5434562, 6210928, 8151843, 9316392, 10869124, 16303686, 18632784, 21738248, 32607372, 43476496, 65214744, 130429488]

約数ペア:

[(1, 130429488), (2, 65214744), (3, 43476496), (4, 32607372), (6, 21738248), (7, 18632784), (8, 16303686), (12, 10869124), (14, 9316392), (16, 8151843), (21, 6210928), (24, 5434562), (28, 4658196), (42, 3105464), (48, 2717281), (56, 2329098), (84, 1552732), (112, 1164549), (168, 776366), (336, 388183)]