779805012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 2257920000

約数和(自身を除く): 1478114988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 49, 58, 84, 87, 94, 98, 116, 139, 141, 147, 174, 188, 196, 203, 278, 282, 294, 329, 343, 348, 406, 417, 556, 564, 588, 609, 658, 686, 812, 834, 973, 987, 1029, 1218, 1316, 1363, 1372, 1421, 1668, 1946, 1974, 2058, 2303, 2436, 2726, 2842, 2919, 3892, 3948, 4031, 4089, 4116, 4263, 4606, 5452, 5684, 5838, 6533, 6811, 6909, 8062, 8178, 8526, 9212, 9541, 9947, 11676, 12093, 13066, 13622, 13818, 16121, 16124, 16356, 17052, 19082, 19599, 19894, 20433, 24186, 26132, 27244, 27636, 28217, 28623, 29841, 32242, 38164, 39198, 39788, 40866, 45731, 47677, 48363, 48372, 56434, 57246, 59682, 64484, 66787, 78396, 81732, 84651, 91462, 95354, 96726, 112868, 114492, 119364, 133574, 137193, 143031, 169302, 182924, 189457, 190708, 193452, 197519, 200361, 267148, 274386, 286062, 320117, 338604, 378914, 395038, 400722, 467509, 548772, 568371, 572124, 592557, 640234, 757828, 790076, 801444, 935018, 960351, 1136742, 1185114, 1280468, 1326199, 1382633, 1402527, 1870036, 1920702, 2240819, 2273484, 2370228, 2652398, 2765266, 2805054, 3841404, 3978597, 4147899, 4481638, 5304796, 5530532, 5610108, 6722457, 7957194, 8295798, 8963276, 9283393, 13444914, 15914388, 16591596, 18566786, 26889828, 27850179, 37133572, 55700358, 64983751, 111400716, 129967502, 194951253, 259935004, 389902506, 779805012]

約数ペア:

[(1, 779805012), (2, 389902506), (3, 259935004), (4, 194951253), (6, 129967502), (7, 111400716), (12, 64983751), (14, 55700358), (21, 37133572), (28, 27850179), (29, 26889828), (42, 18566786), (47, 16591596), (49, 15914388), (58, 13444914), (84, 9283393), (87, 8963276), (94, 8295798), (98, 7957194), (116, 6722457), (139, 5610108), (141, 5530532), (147, 5304796), (174, 4481638), (188, 4147899), (196, 3978597), (203, 3841404), (278, 2805054), (282, 2765266), (294, 2652398), (329, 2370228), (343, 2273484), (348, 2240819), (406, 1920702), (417, 1870036), (556, 1402527), (564, 1382633), (588, 1326199), (609, 1280468), (658, 1185114), (686, 1136742), (812, 960351), (834, 935018), (973, 801444), (987, 790076), (1029, 757828), (1218, 640234), (1316, 592557), (1363, 572124), (1372, 568371), (1421, 548772), (1668, 467509), (1946, 400722), (1974, 395038), (2058, 378914), (2303, 338604), (2436, 320117), (2726, 286062), (2842, 274386), (2919, 267148), (3892, 200361), (3948, 197519), (4031, 193452), (4089, 190708), (4116, 189457), (4263, 182924), (4606, 169302), (5452, 143031), (5684, 137193), (5838, 133574), (6533, 119364), (6811, 114492), (6909, 112868), (8062, 96726), (8178, 95354), (8526, 91462), (9212, 84651), (9541, 81732), (9947, 78396), (11676, 66787), (12093, 64484), (13066, 59682), (13622, 57246), (13818, 56434), (16121, 48372), (16124, 48363), (16356, 47677), (17052, 45731), (19082, 40866), (19599, 39788), (19894, 39198), (20433, 38164), (24186, 32242), (26132, 29841), (27244, 28623), (27636, 28217)]