994577616

素因数分解:

$2^4\times 3^7\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 160

約数和(自身を含む): 2961735040

約数和(自身を除く): 1967157424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 661, 688, 729, 774, 972, 1032, 1161, 1296, 1322, 1458, 1548, 1944, 1983, 2064, 2187, 2322, 2644, 2916, 3096, 3483, 3888, 3966, 4374, 4644, 5288, 5832, 5949, 6192, 6966, 7932, 8748, 9288, 10449, 10576, 11664, 11898, 13932, 15864, 17496, 17847, 18576, 20898, 23796, 27864, 28423, 31347, 31728, 34992, 35694, 41796, 47592, 53541, 55728, 56846, 62694, 71388, 83592, 85269, 94041, 95184, 107082, 113692, 125388, 142776, 160623, 167184, 170538, 188082, 214164, 227384, 250776, 255807, 285552, 321246, 341076, 376164, 428328, 454768, 481869, 501552, 511614, 642492, 682152, 752328, 767421, 856656, 963738, 1023228, 1284984, 1364304, 1445607, 1504656, 1534842, 1927476, 2046456, 2302263, 2569968, 2891214, 3069684, 3854952, 4092912, 4604526, 5782428, 6139368, 6906789, 7709904, 9209052, 11564856, 12278736, 13813578, 18418104, 20720367, 23129712, 27627156, 36836208, 41440734, 55254312, 62161101, 82881468, 110508624, 124322202, 165762936, 248644404, 331525872, 497288808, 994577616]

約数ペア:

[(1, 994577616), (2, 497288808), (3, 331525872), (4, 248644404), (6, 165762936), (8, 124322202), (9, 110508624), (12, 82881468), (16, 62161101), (18, 55254312), (24, 41440734), (27, 36836208), (36, 27627156), (43, 23129712), (48, 20720367), (54, 18418104), (72, 13813578), (81, 12278736), (86, 11564856), (108, 9209052), (129, 7709904), (144, 6906789), (162, 6139368), (172, 5782428), (216, 4604526), (243, 4092912), (258, 3854952), (324, 3069684), (344, 2891214), (387, 2569968), (432, 2302263), (486, 2046456), (516, 1927476), (648, 1534842), (661, 1504656), (688, 1445607), (729, 1364304), (774, 1284984), (972, 1023228), (1032, 963738), (1161, 856656), (1296, 767421), (1322, 752328), (1458, 682152), (1548, 642492), (1944, 511614), (1983, 501552), (2064, 481869), (2187, 454768), (2322, 428328), (2644, 376164), (2916, 341076), (3096, 321246), (3483, 285552), (3888, 255807), (3966, 250776), (4374, 227384), (4644, 214164), (5288, 188082), (5832, 170538), (5949, 167184), (6192, 160623), (6966, 142776), (7932, 125388), (8748, 113692), (9288, 107082), (10449, 95184), (10576, 94041), (11664, 85269), (11898, 83592), (13932, 71388), (15864, 62694), (17496, 56846), (17847, 55728), (18576, 53541), (20898, 47592), (23796, 41796), (27864, 35694), (28423, 34992), (31347, 31728)]