81897234432

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8342

約数の個数: 224

約数和(自身を含む): 242793438720

約数和(自身を除く): 160896204288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2048, 2418, 2496, 2976, 3072, 3224, 3328, 3968, 4096, 4836, 4992, 5952, 6144, 6448, 6656, 7936, 8192, 8269, 9672, 9984, 11904, 12288, 12896, 13312, 15872, 16538, 19344, 19968, 23808, 24576, 24807, 25792, 26624, 31744, 33076, 38688, 39936, 47616, 49614, 51584, 53248, 63488, 66152, 77376, 79872, 95232, 99228, 103168, 106496, 107497, 126976, 132304, 154752, 159744, 190464, 198456, 206336, 214994, 253952, 256339, 264608, 309504, 319488, 322491, 380928, 396912, 412672, 429988, 512678, 529216, 619008, 644982, 761856, 769017, 793824, 825344, 859976, 1025356, 1058432, 1238016, 1289964, 1538034, 1587648, 1650688, 1719952, 2050712, 2116864, 2476032, 2579928, 3076068, 3175296, 3301376, 3332407, 3439904, 4101424, 4233728, 4952064, 5159856, 6152136, 6350592, 6664814, 6879808, 8202848, 8467456, 9904128, 9997221, 10319712, 12304272, 12701184, 13329628, 13759616, 16405696, 16934912, 19994442, 20639424, 24608544, 25402368, 26659256, 27519232, 32811392, 33869824, 39988884, 41278848, 49217088, 50804736, 53318512, 55038464, 65622784, 67739648, 79977768, 82557696, 98434176, 101609472, 106637024, 110076928, 131245568, 159955536, 165115392, 196868352, 203218944, 213274048, 220153856, 262491136, 319911072, 330230784, 393736704, 426548096, 440307712, 524982272, 639822144, 660461568, 787473408, 853096192, 880615424, 1049964544, 1279644288, 1320923136, 1574946816, 1706192384, 2099929088, 2559288576, 2641846272, 3149893632, 3412384768, 5118577152, 6299787264, 6824769536, 10237154304, 13649539072, 20474308608, 27299078144, 40948617216, 81897234432]

約数ペア:

[(1, 81897234432), (2, 40948617216), (3, 27299078144), (4, 20474308608), (6, 13649539072), (8, 10237154304), (12, 6824769536), (13, 6299787264), (16, 5118577152), (24, 3412384768), (26, 3149893632), (31, 2641846272), (32, 2559288576), (39, 2099929088), (48, 1706192384), (52, 1574946816), (62, 1320923136), (64, 1279644288), (78, 1049964544), (93, 880615424), (96, 853096192), (104, 787473408), (124, 660461568), (128, 639822144), (156, 524982272), (186, 440307712), (192, 426548096), (208, 393736704), (248, 330230784), (256, 319911072), (312, 262491136), (372, 220153856), (384, 213274048), (403, 203218944), (416, 196868352), (496, 165115392), (512, 159955536), (624, 131245568), (744, 110076928), (768, 106637024), (806, 101609472), (832, 98434176), (992, 82557696), (1024, 79977768), (1209, 67739648), (1248, 65622784), (1488, 55038464), (1536, 53318512), (1612, 50804736), (1664, 49217088), (1984, 41278848), (2048, 39988884), (2418, 33869824), (2496, 32811392), (2976, 27519232), (3072, 26659256), (3224, 25402368), (3328, 24608544), (3968, 20639424), (4096, 19994442), (4836, 16934912), (4992, 16405696), (5952, 13759616), (6144, 13329628), (6448, 12701184), (6656, 12304272), (7936, 10319712), (8192, 9997221), (8269, 9904128), (9672, 8467456), (9984, 8202848), (11904, 6879808), (12288, 6664814), (12896, 6350592), (13312, 6152136), (15872, 5159856), (16538, 4952064), (19344, 4233728), (19968, 4101424), (23808, 3439904), (24576, 3332407), (24807, 3301376), (25792, 3175296), (26624, 3076068), (31744, 2579928), (33076, 2476032), (38688, 2116864), (39936, 2050712), (47616, 1719952), (49614, 1650688), (51584, 1587648), (53248, 1538034), (63488, 1289964), (66152, 1238016), (77376, 1058432), (79872, 1025356), (95232, 859976), (99228, 825344), (103168, 793824), (106496, 769017), (107497, 761856), (126976, 644982), (132304, 619008), (154752, 529216), (159744, 512678), (190464, 429988), (198456, 412672), (206336, 396912), (214994, 380928), (253952, 322491), (256339, 319488), (264608, 309504)]