290600592

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318641}}^1$

素因数の和:318671

約数の個数: 40

約数和(自身を含む): 790232160

約数和(自身を除く): 499631568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 318641, 637282, 955923, 1274564, 1911846, 2549128, 3823692, 5098256, 6054179, 7647384, 12108358, 15294768, 18162537, 24216716, 36325074, 48433432, 72650148, 96866864, 145300296, 290600592]

約数ペア:

[(1, 290600592), (2, 145300296), (3, 96866864), (4, 72650148), (6, 48433432), (8, 36325074), (12, 24216716), (16, 18162537), (19, 15294768), (24, 12108358), (38, 7647384), (48, 6054179), (57, 5098256), (76, 3823692), (114, 2549128), (152, 1911846), (228, 1274564), (304, 955923), (456, 637282), (912, 318641)]