81404506464

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1597

約数の個数: 192

約数和(自身を含む): 226284710400

約数和(自身を除く): 144880203936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 379, 534, 552, 712, 736, 758, 1068, 1093, 1104, 1137, 1424, 1516, 2047, 2136, 2186, 2208, 2274, 2848, 3032, 3279, 4094, 4272, 4372, 4548, 6064, 6141, 6558, 8188, 8544, 8717, 8744, 9096, 12128, 12282, 13116, 16376, 17434, 17488, 18192, 24564, 25139, 26151, 26232, 32752, 33731, 34868, 34976, 36384, 49128, 50278, 52302, 52464, 65504, 67462, 69736, 75417, 97277, 98256, 100556, 101193, 104604, 104928, 134924, 139472, 150834, 194554, 196512, 201112, 202386, 209208, 269848, 278944, 291831, 301668, 389108, 402224, 404772, 414247, 418416, 539696, 583662, 603336, 775813, 778216, 804448, 809544, 828494, 836832, 1079392, 1167324, 1206672, 1242741, 1551626, 1556432, 1619088, 1656988, 2237371, 2327439, 2334648, 2413344, 2485482, 3103252, 3112864, 3238176, 3313976, 4474742, 4654878, 4669296, 4970964, 6206504, 6627952, 6712113, 8949484, 9309756, 9338592, 9527681, 9941928, 12413008, 13255904, 13424226, 17898968, 18619512, 19055362, 19883856, 24826016, 26848452, 28583043, 35797936, 36867983, 37239024, 38110724, 39767712, 53696904, 57166086, 71595872, 73735966, 74478048, 76221448, 107393808, 110603949, 114332172, 147471932, 152442896, 214787616, 221207898, 228664344, 294943864, 304885792, 442415796, 457328688, 589887728, 847963609, 884831592, 914657376, 1179775456, 1695927218, 1769663184, 2543890827, 3391854436, 3539326368, 5087781654, 6783708872, 10175563308, 13567417744, 20351126616, 27134835488, 40702253232, 81404506464]

約数ペア:

[(1, 81404506464), (2, 40702253232), (3, 27134835488), (4, 20351126616), (6, 13567417744), (8, 10175563308), (12, 6783708872), (16, 5087781654), (23, 3539326368), (24, 3391854436), (32, 2543890827), (46, 1769663184), (48, 1695927218), (69, 1179775456), (89, 914657376), (92, 884831592), (96, 847963609), (138, 589887728), (178, 457328688), (184, 442415796), (267, 304885792), (276, 294943864), (356, 228664344), (368, 221207898), (379, 214787616), (534, 152442896), (552, 147471932), (712, 114332172), (736, 110603949), (758, 107393808), (1068, 76221448), (1093, 74478048), (1104, 73735966), (1137, 71595872), (1424, 57166086), (1516, 53696904), (2047, 39767712), (2136, 38110724), (2186, 37239024), (2208, 36867983), (2274, 35797936), (2848, 28583043), (3032, 26848452), (3279, 24826016), (4094, 19883856), (4272, 19055362), (4372, 18619512), (4548, 17898968), (6064, 13424226), (6141, 13255904), (6558, 12413008), (8188, 9941928), (8544, 9527681), (8717, 9338592), (8744, 9309756), (9096, 8949484), (12128, 6712113), (12282, 6627952), (13116, 6206504), (16376, 4970964), (17434, 4669296), (17488, 4654878), (18192, 4474742), (24564, 3313976), (25139, 3238176), (26151, 3112864), (26232, 3103252), (32752, 2485482), (33731, 2413344), (34868, 2334648), (34976, 2327439), (36384, 2237371), (49128, 1656988), (50278, 1619088), (52302, 1556432), (52464, 1551626), (65504, 1242741), (67462, 1206672), (69736, 1167324), (75417, 1079392), (97277, 836832), (98256, 828494), (100556, 809544), (101193, 804448), (104604, 778216), (104928, 775813), (134924, 603336), (139472, 583662), (150834, 539696), (194554, 418416), (196512, 414247), (201112, 404772), (202386, 402224), (209208, 389108), (269848, 301668), (278944, 291831)]