690839712

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{25793}}^1$

素因数の和:25843

約数の個数: 96

約数和(自身を含む): 2080028160

約数和(自身を除く): 1389188448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 25793, 26784, 51586, 77379, 103172, 154758, 206344, 232137, 309516, 412688, 464274, 619032, 696411, 799583, 825376, 928548, 1238064, 1392822, 1599166, 1857096, 2398749, 2476128, 2785644, 3198332, 3714192, 4797498, 5571288, 6396664, 7196247, 7428384, 9594996, 11142576, 12793328, 14392494, 19189992, 21588741, 22285152, 25586656, 28784988, 38379984, 43177482, 57569976, 76759968, 86354964, 115139952, 172709928, 230279904, 345419856, 690839712]

約数ペア:

[(1, 690839712), (2, 345419856), (3, 230279904), (4, 172709928), (6, 115139952), (8, 86354964), (9, 76759968), (12, 57569976), (16, 43177482), (18, 38379984), (24, 28784988), (27, 25586656), (31, 22285152), (32, 21588741), (36, 19189992), (48, 14392494), (54, 12793328), (62, 11142576), (72, 9594996), (93, 7428384), (96, 7196247), (108, 6396664), (124, 5571288), (144, 4797498), (186, 3714192), (216, 3198332), (248, 2785644), (279, 2476128), (288, 2398749), (372, 1857096), (432, 1599166), (496, 1392822), (558, 1238064), (744, 928548), (837, 825376), (864, 799583), (992, 696411), (1116, 619032), (1488, 464274), (1674, 412688), (2232, 309516), (2976, 232137), (3348, 206344), (4464, 154758), (6696, 103172), (8928, 77379), (13392, 51586), (25793, 26784)]