508724090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 1091439360

約数和(自身を除く): 582715270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 131, 145, 203, 262, 290, 406, 655, 917, 1015, 1310, 1834, 1913, 2030, 3799, 3826, 4585, 7598, 9170, 9565, 13391, 18995, 19130, 26593, 26782, 37990, 53186, 55477, 66955, 110954, 132965, 133910, 250603, 265930, 277385, 388339, 501206, 554770, 776678, 1253015, 1754221, 1941695, 2506030, 3508442, 3883390, 7267487, 8771105, 14534974, 17542210, 36337435, 50872409, 72674870, 101744818, 254362045, 508724090]

約数ペア:

[(1, 508724090), (2, 254362045), (5, 101744818), (7, 72674870), (10, 50872409), (14, 36337435), (29, 17542210), (35, 14534974), (58, 8771105), (70, 7267487), (131, 3883390), (145, 3508442), (203, 2506030), (262, 1941695), (290, 1754221), (406, 1253015), (655, 776678), (917, 554770), (1015, 501206), (1310, 388339), (1834, 277385), (1913, 265930), (2030, 250603), (3799, 133910), (3826, 132965), (4585, 110954), (7598, 66955), (9170, 55477), (9565, 53186), (13391, 37990), (18995, 26782), (19130, 26593)]