264347064

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 770472000

約数和(自身を除く): 506124936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 521, 522, 648, 696, 729, 783, 972, 1042, 1044, 1458, 1563, 1566, 1944, 2084, 2088, 2187, 2349, 2916, 3126, 3132, 4168, 4374, 4689, 4698, 5832, 6252, 6264, 7047, 8748, 9378, 9396, 12504, 14067, 14094, 15109, 17496, 18756, 18792, 21141, 28134, 28188, 30218, 37512, 42201, 42282, 45327, 56268, 56376, 60436, 63423, 84402, 84564, 90654, 112536, 120872, 126603, 126846, 135981, 168804, 169128, 181308, 253206, 253692, 271962, 337608, 362616, 379809, 407943, 506412, 507384, 543924, 759618, 815886, 1012824, 1087848, 1139427, 1223829, 1519236, 1631772, 2278854, 2447658, 3038472, 3263544, 3671487, 4557708, 4895316, 7342974, 9115416, 9790632, 11014461, 14685948, 22028922, 29371896, 33043383, 44057844, 66086766, 88115688, 132173532, 264347064]

約数ペア:

[(1, 264347064), (2, 132173532), (3, 88115688), (4, 66086766), (6, 44057844), (8, 33043383), (9, 29371896), (12, 22028922), (18, 14685948), (24, 11014461), (27, 9790632), (29, 9115416), (36, 7342974), (54, 4895316), (58, 4557708), (72, 3671487), (81, 3263544), (87, 3038472), (108, 2447658), (116, 2278854), (162, 1631772), (174, 1519236), (216, 1223829), (232, 1139427), (243, 1087848), (261, 1012824), (324, 815886), (348, 759618), (486, 543924), (521, 507384), (522, 506412), (648, 407943), (696, 379809), (729, 362616), (783, 337608), (972, 271962), (1042, 253692), (1044, 253206), (1458, 181308), (1563, 169128), (1566, 168804), (1944, 135981), (2084, 126846), (2088, 126603), (2187, 120872), (2349, 112536), (2916, 90654), (3126, 84564), (3132, 84402), (4168, 63423), (4374, 60436), (4689, 56376), (4698, 56268), (5832, 45327), (6252, 42282), (6264, 42201), (7047, 37512), (8748, 30218), (9378, 28188), (9396, 28134), (12504, 21141), (14067, 18792), (14094, 18756), (15109, 17496)]