2815896168

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 7722000000

約数和(自身を除く): 4906103832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 199, 298, 398, 447, 596, 597, 796, 894, 1192, 1194, 1319, 1341, 1592, 1788, 1791, 2388, 2638, 2682, 3576, 3582, 3957, 4776, 5276, 5364, 7164, 7914, 10552, 10728, 11871, 14328, 15828, 23742, 29651, 31656, 47484, 59302, 88953, 94968, 118604, 177906, 196531, 237208, 262481, 266859, 355812, 393062, 524962, 533718, 589593, 711624, 786124, 787443, 1049924, 1067436, 1179186, 1572248, 1574886, 1768779, 2099848, 2134872, 2358372, 2362329, 3149772, 3537558, 4716744, 4724658, 6299544, 7075116, 9449316, 14150232, 18898632, 39109669, 78219338, 117329007, 156438676, 234658014, 312877352, 351987021, 469316028, 703974042, 938632056, 1407948084, 2815896168]

約数ペア:

[(1, 2815896168), (2, 1407948084), (3, 938632056), (4, 703974042), (6, 469316028), (8, 351987021), (9, 312877352), (12, 234658014), (18, 156438676), (24, 117329007), (36, 78219338), (72, 39109669), (149, 18898632), (199, 14150232), (298, 9449316), (398, 7075116), (447, 6299544), (596, 4724658), (597, 4716744), (796, 3537558), (894, 3149772), (1192, 2362329), (1194, 2358372), (1319, 2134872), (1341, 2099848), (1592, 1768779), (1788, 1574886), (1791, 1572248), (2388, 1179186), (2638, 1067436), (2682, 1049924), (3576, 787443), (3582, 786124), (3957, 711624), (4776, 589593), (5276, 533718), (5364, 524962), (7164, 393062), (7914, 355812), (10552, 266859), (10728, 262481), (11871, 237208), (14328, 196531), (15828, 177906), (23742, 118604), (29651, 94968), (31656, 88953), (47484, 59302)]