1216209424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{33179}}^1$

素因数の和:33295

約数の個数: 40

約数和(自身を含む): 2468592000

約数和(自身を除く): 1252382576

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 1264, 2291, 4582, 9164, 18328, 33179, 36656, 66358, 132716, 265432, 530864, 962191, 1924382, 2621141, 3848764, 5242282, 7697528, 10484564, 15395056, 20969128, 41938256, 76013089, 152026178, 304052356, 608104712, 1216209424]

約数ペア:

[(1, 1216209424), (2, 608104712), (4, 304052356), (8, 152026178), (16, 76013089), (29, 41938256), (58, 20969128), (79, 15395056), (116, 10484564), (158, 7697528), (232, 5242282), (316, 3848764), (464, 2621141), (632, 1924382), (1264, 962191), (2291, 530864), (4582, 265432), (9164, 132716), (18328, 66358), (33179, 36656)]