874480656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 2645184864

約数和(自身を除く): 1770704208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 392, 489, 588, 652, 784, 978, 1141, 1176, 1304, 1956, 2281, 2282, 2352, 2608, 3423, 3912, 4562, 4564, 6843, 6846, 7824, 7987, 9124, 9128, 13686, 13692, 15967, 15974, 18248, 18256, 23961, 27372, 27384, 31934, 31948, 36496, 47901, 47922, 54744, 54768, 63868, 63896, 95802, 95844, 109488, 111769, 127736, 127792, 191604, 191688, 223538, 255472, 335307, 371803, 383208, 383376, 447076, 670614, 743606, 766416, 894152, 1115409, 1341228, 1487212, 1788304, 2230818, 2602621, 2682456, 2974424, 4461636, 5205242, 5364912, 5948848, 7807863, 8923272, 10410484, 15615726, 17846544, 18218347, 20820968, 31231452, 36436694, 41641936, 54655041, 62462904, 72873388, 109310082, 124925808, 145746776, 218620164, 291493552, 437240328, 874480656]

約数ペア:

[(1, 874480656), (2, 437240328), (3, 291493552), (4, 218620164), (6, 145746776), (7, 124925808), (8, 109310082), (12, 72873388), (14, 62462904), (16, 54655041), (21, 41641936), (24, 36436694), (28, 31231452), (42, 20820968), (48, 18218347), (49, 17846544), (56, 15615726), (84, 10410484), (98, 8923272), (112, 7807863), (147, 5948848), (163, 5364912), (168, 5205242), (196, 4461636), (294, 2974424), (326, 2682456), (336, 2602621), (392, 2230818), (489, 1788304), (588, 1487212), (652, 1341228), (784, 1115409), (978, 894152), (1141, 766416), (1176, 743606), (1304, 670614), (1956, 447076), (2281, 383376), (2282, 383208), (2352, 371803), (2608, 335307), (3423, 255472), (3912, 223538), (4562, 191688), (4564, 191604), (6843, 127792), (6846, 127736), (7824, 111769), (7987, 109488), (9124, 95844), (9128, 95802), (13686, 63896), (13692, 63868), (15967, 54768), (15974, 54744), (18248, 47922), (18256, 47901), (23961, 36496), (27372, 31948), (27384, 31934)]