290429904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 799823808

約数和(自身を除く): 509393904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 628, 816, 942, 1256, 1884, 2267, 2512, 2669, 3768, 4534, 5338, 6801, 7536, 8007, 9068, 10676, 13602, 16014, 18136, 21352, 27204, 32028, 36272, 38539, 42704, 54408, 64056, 77078, 108816, 115617, 128112, 154156, 231234, 308312, 355919, 462468, 616624, 711838, 924936, 1067757, 1423676, 1849872, 2135514, 2847352, 4271028, 5694704, 6050623, 8542056, 12101246, 17084112, 18151869, 24202492, 36303738, 48404984, 72607476, 96809968, 145214952, 290429904]

約数ペア:

[(1, 290429904), (2, 145214952), (3, 96809968), (4, 72607476), (6, 48404984), (8, 36303738), (12, 24202492), (16, 18151869), (17, 17084112), (24, 12101246), (34, 8542056), (48, 6050623), (51, 5694704), (68, 4271028), (102, 2847352), (136, 2135514), (157, 1849872), (204, 1423676), (272, 1067757), (314, 924936), (408, 711838), (471, 616624), (628, 462468), (816, 355919), (942, 308312), (1256, 231234), (1884, 154156), (2267, 128112), (2512, 115617), (2669, 108816), (3768, 77078), (4534, 64056), (5338, 54408), (6801, 42704), (7536, 38539), (8007, 36272), (9068, 32028), (10676, 27204), (13602, 21352), (16014, 18136)]