425651436

素因数分解:

$2^2\times 3^8\times 7^2\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 162

約数和(自身を含む): 1303617588

約数和(自身を除く): 877966152

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 331, 378, 441, 486, 567, 588, 662, 729, 756, 882, 972, 993, 1134, 1323, 1324, 1458, 1701, 1764, 1986, 2187, 2268, 2317, 2646, 2916, 2979, 3402, 3969, 3972, 4374, 4634, 5103, 5292, 5958, 6561, 6804, 6951, 7938, 8748, 8937, 9268, 10206, 11907, 11916, 13122, 13902, 15309, 15876, 16219, 17874, 20412, 20853, 23814, 26244, 26811, 27804, 30618, 32438, 35721, 35748, 41706, 45927, 47628, 48657, 53622, 61236, 62559, 64876, 71442, 80433, 83412, 91854, 97314, 107163, 107244, 125118, 142884, 145971, 160866, 183708, 187677, 194628, 214326, 241299, 250236, 291942, 321489, 321732, 375354, 428652, 437913, 482598, 563031, 583884, 642978, 723897, 750708, 875826, 965196, 1126062, 1285956, 1313739, 1447794, 1689093, 1751652, 2171691, 2252124, 2627478, 2895588, 3378186, 3941217, 4343382, 5067279, 5254956, 6756372, 7882434, 8686764, 10134558, 11823651, 15201837, 15764868, 20269116, 23647302, 30403674, 35470953, 47294604, 60807348, 70941906, 106412859, 141883812, 212825718, 425651436]

約数ペア:

[(1, 425651436), (2, 212825718), (3, 141883812), (4, 106412859), (6, 70941906), (7, 60807348), (9, 47294604), (12, 35470953), (14, 30403674), (18, 23647302), (21, 20269116), (27, 15764868), (28, 15201837), (36, 11823651), (42, 10134558), (49, 8686764), (54, 7882434), (63, 6756372), (81, 5254956), (84, 5067279), (98, 4343382), (108, 3941217), (126, 3378186), (147, 2895588), (162, 2627478), (189, 2252124), (196, 2171691), (243, 1751652), (252, 1689093), (294, 1447794), (324, 1313739), (331, 1285956), (378, 1126062), (441, 965196), (486, 875826), (567, 750708), (588, 723897), (662, 642978), (729, 583884), (756, 563031), (882, 482598), (972, 437913), (993, 428652), (1134, 375354), (1323, 321732), (1324, 321489), (1458, 291942), (1701, 250236), (1764, 241299), (1986, 214326), (2187, 194628), (2268, 187677), (2317, 183708), (2646, 160866), (2916, 145971), (2979, 142884), (3402, 125118), (3969, 107244), (3972, 107163), (4374, 97314), (4634, 91854), (5103, 83412), (5292, 80433), (5958, 71442), (6561, 64876), (6804, 62559), (6951, 61236), (7938, 53622), (8748, 48657), (8937, 47628), (9268, 45927), (10206, 41706), (11907, 35748), (11916, 35721), (13122, 32438), (13902, 30618), (15309, 27804), (15876, 26811), (16219, 26244), (17874, 23814), (20412, 20853)]