81668502144

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{9151}}^1$

素因数の和:9359

約数の個数: 192

約数和(自身を含む): 240769351680

約数和(自身を除く): 159100849536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 128, 144, 183, 192, 244, 254, 288, 366, 381, 384, 488, 508, 549, 576, 732, 762, 976, 1016, 1098, 1143, 1152, 1464, 1524, 1952, 2032, 2196, 2286, 2928, 3048, 3904, 4064, 4392, 4572, 5856, 6096, 7747, 7808, 8128, 8784, 9144, 9151, 11712, 12192, 15494, 16256, 17568, 18288, 18302, 23241, 23424, 24384, 27453, 30988, 35136, 36576, 36604, 46482, 48768, 54906, 61976, 69723, 70272, 73152, 73208, 82359, 92964, 109812, 123952, 139446, 146304, 146416, 164718, 185928, 219624, 247904, 278892, 292832, 329436, 371856, 439248, 495808, 557784, 558211, 585664, 658872, 743712, 878496, 991616, 1115568, 1116422, 1162177, 1171328, 1317744, 1487424, 1674633, 1756992, 2231136, 2232844, 2324354, 2635488, 2974848, 3349266, 3486531, 3513984, 4462272, 4465688, 4648708, 5023899, 5270976, 6698532, 6973062, 8924544, 8931376, 9297416, 10047798, 10459593, 10541952, 13397064, 13946124, 17862752, 18594832, 20095596, 20919186, 26794128, 27892248, 35725504, 37189664, 40191192, 41838372, 53588256, 55784496, 70892797, 71451008, 74379328, 80382384, 83676744, 107176512, 111568992, 141785594, 148758656, 160764768, 167353488, 212678391, 214353024, 223137984, 283571188, 321529536, 334706976, 425356782, 446275968, 567142376, 638035173, 643059072, 669413952, 850713564, 1134284752, 1276070346, 1338827904, 1701427128, 2268569504, 2552140692, 3402854256, 4537139008, 5104281384, 6805708512, 9074278016, 10208562768, 13611417024, 20417125536, 27222834048, 40834251072, 81668502144]

約数ペア:

[(1, 81668502144), (2, 40834251072), (3, 27222834048), (4, 20417125536), (6, 13611417024), (8, 10208562768), (9, 9074278016), (12, 6805708512), (16, 5104281384), (18, 4537139008), (24, 3402854256), (32, 2552140692), (36, 2268569504), (48, 1701427128), (61, 1338827904), (64, 1276070346), (72, 1134284752), (96, 850713564), (122, 669413952), (127, 643059072), (128, 638035173), (144, 567142376), (183, 446275968), (192, 425356782), (244, 334706976), (254, 321529536), (288, 283571188), (366, 223137984), (381, 214353024), (384, 212678391), (488, 167353488), (508, 160764768), (549, 148758656), (576, 141785594), (732, 111568992), (762, 107176512), (976, 83676744), (1016, 80382384), (1098, 74379328), (1143, 71451008), (1152, 70892797), (1464, 55784496), (1524, 53588256), (1952, 41838372), (2032, 40191192), (2196, 37189664), (2286, 35725504), (2928, 27892248), (3048, 26794128), (3904, 20919186), (4064, 20095596), (4392, 18594832), (4572, 17862752), (5856, 13946124), (6096, 13397064), (7747, 10541952), (7808, 10459593), (8128, 10047798), (8784, 9297416), (9144, 8931376), (9151, 8924544), (11712, 6973062), (12192, 6698532), (15494, 5270976), (16256, 5023899), (17568, 4648708), (18288, 4465688), (18302, 4462272), (23241, 3513984), (23424, 3486531), (24384, 3349266), (27453, 2974848), (30988, 2635488), (35136, 2324354), (36576, 2232844), (36604, 2231136), (46482, 1756992), (48768, 1674633), (54906, 1487424), (61976, 1317744), (69723, 1171328), (70272, 1162177), (73152, 1116422), (73208, 1115568), (82359, 991616), (92964, 878496), (109812, 743712), (123952, 658872), (139446, 585664), (146304, 558211), (146416, 557784), (164718, 495808), (185928, 439248), (219624, 371856), (247904, 329436), (278892, 292832)]