693147636

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 1787385600

約数和(自身を除く): 1094237964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 439, 549, 719, 732, 878, 1098, 1317, 1438, 1756, 2157, 2196, 2634, 2876, 3951, 4314, 5268, 6471, 7902, 8628, 12942, 15804, 25884, 26779, 43859, 53558, 80337, 87718, 107116, 131577, 160674, 175436, 241011, 263154, 315641, 321348, 394731, 482022, 526308, 631282, 789462, 946923, 964044, 1262564, 1578924, 1893846, 2840769, 3787692, 5681538, 11363076, 19254101, 38508202, 57762303, 77016404, 115524606, 173286909, 231049212, 346573818, 693147636]

約数ペア:

[(1, 693147636), (2, 346573818), (3, 231049212), (4, 173286909), (6, 115524606), (9, 77016404), (12, 57762303), (18, 38508202), (36, 19254101), (61, 11363076), (122, 5681538), (183, 3787692), (244, 2840769), (366, 1893846), (439, 1578924), (549, 1262564), (719, 964044), (732, 946923), (878, 789462), (1098, 631282), (1317, 526308), (1438, 482022), (1756, 394731), (2157, 321348), (2196, 315641), (2634, 263154), (2876, 241011), (3951, 175436), (4314, 160674), (5268, 131577), (6471, 107116), (7902, 87718), (8628, 80337), (12942, 53558), (15804, 43859), (25884, 26779)]