2938663476

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 240

約数和(自身を含む): 9258726400

約数和(自身を除く): 6320062924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 343, 372, 378, 434, 441, 558, 567, 588, 651, 686, 756, 837, 853, 868, 882, 1029, 1116, 1134, 1302, 1323, 1372, 1519, 1674, 1706, 1764, 1953, 2058, 2268, 2511, 2559, 2604, 2646, 3038, 3087, 3348, 3412, 3906, 3969, 4116, 4557, 5022, 5118, 5292, 5859, 5971, 6076, 6174, 7677, 7812, 7938, 9114, 9261, 10044, 10236, 10633, 11718, 11942, 12348, 13671, 15354, 15876, 17577, 17913, 18228, 18522, 21266, 23031, 23436, 23884, 26443, 27342, 27783, 30708, 31899, 35154, 35826, 37044, 41013, 41797, 42532, 46062, 52886, 53739, 54684, 55566, 63798, 69093, 70308, 71652, 79329, 82026, 83594, 92124, 95697, 105772, 107478, 111132, 123039, 125391, 127596, 138186, 158658, 161217, 164052, 167188, 185101, 191394, 214956, 237987, 246078, 250782, 276372, 287091, 292579, 317316, 322434, 370202, 376173, 382788, 475974, 483651, 492156, 501564, 555303, 574182, 585158, 644868, 713961, 740404, 752346, 861273, 877737, 951948, 967302, 1110606, 1128519, 1148364, 1170316, 1295707, 1427922, 1504692, 1665909, 1722546, 1755474, 1934604, 2141883, 2221212, 2257038, 2591414, 2633211, 2855844, 3331818, 3385557, 3445092, 3510948, 3887121, 4283766, 4514076, 4997727, 5182828, 5266422, 6663636, 6771114, 7774242, 7899633, 8567532, 9069949, 9995454, 10532844, 11661363, 13542228, 14993181, 15548484, 15799266, 18139898, 19990908, 23322726, 23698899, 27209847, 29986362, 31598532, 34984089, 36279796, 46645452, 47397798, 54419694, 59972724, 69968178, 81629541, 94795596, 104952267, 108839388, 139936356, 163259082, 209904534, 244888623, 326518164, 419809068, 489777246, 734665869, 979554492, 1469331738, 2938663476]

約数ペア:

[(1, 2938663476), (2, 1469331738), (3, 979554492), (4, 734665869), (6, 489777246), (7, 419809068), (9, 326518164), (12, 244888623), (14, 209904534), (18, 163259082), (21, 139936356), (27, 108839388), (28, 104952267), (31, 94795596), (36, 81629541), (42, 69968178), (49, 59972724), (54, 54419694), (62, 47397798), (63, 46645452), (81, 36279796), (84, 34984089), (93, 31598532), (98, 29986362), (108, 27209847), (124, 23698899), (126, 23322726), (147, 19990908), (162, 18139898), (186, 15799266), (189, 15548484), (196, 14993181), (217, 13542228), (252, 11661363), (279, 10532844), (294, 9995454), (324, 9069949), (343, 8567532), (372, 7899633), (378, 7774242), (434, 6771114), (441, 6663636), (558, 5266422), (567, 5182828), (588, 4997727), (651, 4514076), (686, 4283766), (756, 3887121), (837, 3510948), (853, 3445092), (868, 3385557), (882, 3331818), (1029, 2855844), (1116, 2633211), (1134, 2591414), (1302, 2257038), (1323, 2221212), (1372, 2141883), (1519, 1934604), (1674, 1755474), (1706, 1722546), (1764, 1665909), (1953, 1504692), (2058, 1427922), (2268, 1295707), (2511, 1170316), (2559, 1148364), (2604, 1128519), (2646, 1110606), (3038, 967302), (3087, 951948), (3348, 877737), (3412, 861273), (3906, 752346), (3969, 740404), (4116, 713961), (4557, 644868), (5022, 585158), (5118, 574182), (5292, 555303), (5859, 501564), (5971, 492156), (6076, 483651), (6174, 475974), (7677, 382788), (7812, 376173), (7938, 370202), (9114, 322434), (9261, 317316), (10044, 292579), (10236, 287091), (10633, 276372), (11718, 250782), (11942, 246078), (12348, 237987), (13671, 214956), (15354, 191394), (15876, 185101), (17577, 167188), (17913, 164052), (18228, 161217), (18522, 158658), (21266, 138186), (23031, 127596), (23436, 125391), (23884, 123039), (26443, 111132), (27342, 107478), (27783, 105772), (30708, 95697), (31899, 92124), (35154, 83594), (35826, 82026), (37044, 79329), (41013, 71652), (41797, 70308), (42532, 69093), (46062, 63798), (52886, 55566), (53739, 54684)]