402171804

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 1090324480

約数和(自身を除く): 688152676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1483, 1674, 2187, 2511, 2916, 2966, 3348, 4374, 4449, 5022, 5932, 7533, 8748, 8898, 10044, 13347, 15066, 17796, 22599, 26694, 30132, 40041, 45198, 45973, 53388, 67797, 80082, 90396, 91946, 120123, 135594, 137919, 160164, 183892, 240246, 271188, 275838, 360369, 413757, 480492, 551676, 720738, 827514, 1081107, 1241271, 1441476, 1655028, 2162214, 2482542, 3243321, 3723813, 4324428, 4965084, 6486642, 7447626, 11171439, 12973284, 14895252, 22342878, 33514317, 44685756, 67028634, 100542951, 134057268, 201085902, 402171804]

約数ペア:

[(1, 402171804), (2, 201085902), (3, 134057268), (4, 100542951), (6, 67028634), (9, 44685756), (12, 33514317), (18, 22342878), (27, 14895252), (31, 12973284), (36, 11171439), (54, 7447626), (62, 6486642), (81, 4965084), (93, 4324428), (108, 3723813), (124, 3243321), (162, 2482542), (186, 2162214), (243, 1655028), (279, 1441476), (324, 1241271), (372, 1081107), (486, 827514), (558, 720738), (729, 551676), (837, 480492), (972, 413757), (1116, 360369), (1458, 275838), (1483, 271188), (1674, 240246), (2187, 183892), (2511, 160164), (2916, 137919), (2966, 135594), (3348, 120123), (4374, 91946), (4449, 90396), (5022, 80082), (5932, 67797), (7533, 53388), (8748, 45973), (8898, 45198), (10044, 40041), (13347, 30132), (15066, 26694), (17796, 22599)]