412905890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3527}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 777288960

約数和(自身を除く): 364383070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 509, 1018, 2545, 3527, 5090, 7054, 11707, 17635, 23414, 35270, 58535, 81121, 117070, 162242, 405605, 811210, 1795243, 3590486, 8976215, 17952430, 41290589, 82581178, 206452945, 412905890]

約数ペア:

[(1, 412905890), (2, 206452945), (5, 82581178), (10, 41290589), (23, 17952430), (46, 8976215), (115, 3590486), (230, 1795243), (509, 811210), (1018, 405605), (2545, 162242), (3527, 117070), (5090, 81121), (7054, 58535), (11707, 35270), (17635, 23414)]