321094687788

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{963103}}^1$

素因数の和:963143

約数の個数: 144

約数和(自身を含む): 981595596800

約数和(自身を除く): 660500909012

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, 343, 378, 441, 486, 567, 588, 686, 756, 882, 972, 1029, 1134, 1323, 1372, 1701, 1764, 2058, 2268, 2646, 3087, 3402, 3969, 4116, 5292, 6174, 6804, 7938, 9261, 11907, 12348, 15876, 18522, 23814, 27783, 37044, 47628, 55566, 83349, 111132, 166698, 333396, 963103, 1926206, 2889309, 3852412, 5778618, 6741721, 8667927, 11557236, 13483442, 17335854, 20225163, 26003781, 26966884, 34671708, 40450326, 47192047, 52007562, 60675489, 78011343, 80900652, 94384094, 104015124, 121350978, 141576141, 156022686, 182026467, 188768188, 234034029, 242701956, 283152282, 312045372, 330344329, 364052934, 424728423, 468068058, 546079401, 566304564, 660688658, 728105868, 849456846, 936136116, 991032987, 1092158802, 1274185269, 1321377316, 1638238203, 1698913692, 1982065974, 2184317604, 2548370538, 2973098961, 3276476406, 3822555807, 3964131948, 5096741076, 5946197922, 6552952812, 7645111614, 8919296883, 11467667421, 11892395844, 15290223228, 17838593766, 22935334842, 26757890649, 35677187532, 45870669684, 53515781298, 80273671947, 107031562596, 160547343894, 321094687788]

約数ペア:

[(1, 321094687788), (2, 160547343894), (3, 107031562596), (4, 80273671947), (6, 53515781298), (7, 45870669684), (9, 35677187532), (12, 26757890649), (14, 22935334842), (18, 17838593766), (21, 15290223228), (27, 11892395844), (28, 11467667421), (36, 8919296883), (42, 7645111614), (49, 6552952812), (54, 5946197922), (63, 5096741076), (81, 3964131948), (84, 3822555807), (98, 3276476406), (108, 2973098961), (126, 2548370538), (147, 2184317604), (162, 1982065974), (189, 1698913692), (196, 1638238203), (243, 1321377316), (252, 1274185269), (294, 1092158802), (324, 991032987), (343, 936136116), (378, 849456846), (441, 728105868), (486, 660688658), (567, 566304564), (588, 546079401), (686, 468068058), (756, 424728423), (882, 364052934), (972, 330344329), (1029, 312045372), (1134, 283152282), (1323, 242701956), (1372, 234034029), (1701, 188768188), (1764, 182026467), (2058, 156022686), (2268, 141576141), (2646, 121350978), (3087, 104015124), (3402, 94384094), (3969, 80900652), (4116, 78011343), (5292, 60675489), (6174, 52007562), (6804, 47192047), (7938, 40450326), (9261, 34671708), (11907, 26966884), (12348, 26003781), (15876, 20225163), (18522, 17335854), (23814, 13483442), (27783, 11557236), (37044, 8667927), (47628, 6741721), (55566, 5778618), (83349, 3852412), (111132, 2889309), (166698, 1926206), (333396, 963103)]