291275076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3491}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 721586880

約数和(自身を除く): 430311804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 409, 818, 1227, 1636, 2454, 3491, 4908, 6953, 6982, 10473, 13906, 13964, 20859, 20946, 27812, 41718, 41892, 59347, 83436, 118694, 178041, 237388, 356082, 712164, 1427819, 2855638, 4283457, 5711276, 8566914, 17133828, 24272923, 48545846, 72818769, 97091692, 145637538, 291275076]

約数ペア:

[(1, 291275076), (2, 145637538), (3, 97091692), (4, 72818769), (6, 48545846), (12, 24272923), (17, 17133828), (34, 8566914), (51, 5711276), (68, 4283457), (102, 2855638), (204, 1427819), (409, 712164), (818, 356082), (1227, 237388), (1636, 178041), (2454, 118694), (3491, 83436), (4908, 59347), (6953, 41892), (6982, 41718), (10473, 27812), (13906, 20946), (13964, 20859)]