480735724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32579}}^1$

素因数の和:32638

約数の個数: 48

約数和(自身を含む): 1050900480

約数和(自身を除く): 570164756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 32579, 65158, 130316, 228053, 456106, 553843, 912212, 1009949, 1107686, 2019898, 2215372, 3876901, 4039796, 7069643, 7753802, 14139286, 15507604, 17169133, 28278572, 34338266, 68676532, 120183931, 240367862, 480735724]

約数ペア:

[(1, 480735724), (2, 240367862), (4, 120183931), (7, 68676532), (14, 34338266), (17, 28278572), (28, 17169133), (31, 15507604), (34, 14139286), (62, 7753802), (68, 7069643), (119, 4039796), (124, 3876901), (217, 2215372), (238, 2019898), (434, 1107686), (476, 1009949), (527, 912212), (868, 553843), (1054, 456106), (2108, 228053), (3689, 130316), (7378, 65158), (14756, 32579)]