1994344277496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1594

約数の個数: 192

約数和(自身を含む): 5157972295680

約数和(自身を除く): 3163628018184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 271, 282, 376, 381, 508, 542, 564, 762, 813, 1016, 1084, 1093, 1128, 1524, 1626, 2168, 2186, 2209, 3048, 3252, 3279, 4372, 4418, 5969, 6504, 6558, 6627, 8744, 8836, 11938, 12737, 13116, 13254, 17672, 17907, 23876, 25474, 26232, 26508, 34417, 35814, 38211, 47752, 50948, 51371, 53016, 68834, 71628, 76422, 101896, 102742, 103251, 137668, 138811, 143256, 152844, 154113, 205484, 206502, 275336, 277622, 280543, 296203, 305688, 308226, 410968, 413004, 416433, 555244, 561086, 592406, 598639, 616452, 826008, 832866, 841629, 888609, 1110488, 1122172, 1184812, 1197278, 1232904, 1617599, 1665732, 1683258, 1777218, 1795917, 2244344, 2369624, 2394556, 2414437, 3235198, 3331464, 3366516, 3554436, 3591834, 4789112, 4828874, 4852797, 6470396, 6524117, 6733032, 7108872, 7183668, 7243311, 9657748, 9705594, 12940792, 13048234, 13921541, 14367336, 14486622, 19315496, 19411188, 19572351, 26096468, 27843082, 28973244, 37617781, 38822376, 39144702, 41764623, 52192936, 55686164, 57946488, 75235562, 76027153, 78289404, 83529246, 111372328, 112853343, 150471124, 152054306, 156578808, 167058492, 225706686, 228081459, 300942248, 304108612, 306633499, 334116984, 451413372, 456162918, 608217224, 613266998, 654312427, 902826744, 912325836, 919900497, 1226533996, 1308624854, 1768035707, 1824651672, 1839800994, 1962937281, 2453067992, 2617249708, 3536071414, 3679601988, 3925874562, 5234499416, 5304107121, 7072142828, 7359203976, 7851749124, 10608214242, 14144285656, 15703498248, 21216428484, 42432856968, 83097678229, 166195356458, 249293034687, 332390712916, 498586069374, 664781425832, 997172138748, 1994344277496]

約数ペア:

[(1, 1994344277496), (2, 997172138748), (3, 664781425832), (4, 498586069374), (6, 332390712916), (8, 249293034687), (12, 166195356458), (24, 83097678229), (47, 42432856968), (94, 21216428484), (127, 15703498248), (141, 14144285656), (188, 10608214242), (254, 7851749124), (271, 7359203976), (282, 7072142828), (376, 5304107121), (381, 5234499416), (508, 3925874562), (542, 3679601988), (564, 3536071414), (762, 2617249708), (813, 2453067992), (1016, 1962937281), (1084, 1839800994), (1093, 1824651672), (1128, 1768035707), (1524, 1308624854), (1626, 1226533996), (2168, 919900497), (2186, 912325836), (2209, 902826744), (3048, 654312427), (3252, 613266998), (3279, 608217224), (4372, 456162918), (4418, 451413372), (5969, 334116984), (6504, 306633499), (6558, 304108612), (6627, 300942248), (8744, 228081459), (8836, 225706686), (11938, 167058492), (12737, 156578808), (13116, 152054306), (13254, 150471124), (17672, 112853343), (17907, 111372328), (23876, 83529246), (25474, 78289404), (26232, 76027153), (26508, 75235562), (34417, 57946488), (35814, 55686164), (38211, 52192936), (47752, 41764623), (50948, 39144702), (51371, 38822376), (53016, 37617781), (68834, 28973244), (71628, 27843082), (76422, 26096468), (101896, 19572351), (102742, 19411188), (103251, 19315496), (137668, 14486622), (138811, 14367336), (143256, 13921541), (152844, 13048234), (154113, 12940792), (205484, 9705594), (206502, 9657748), (275336, 7243311), (277622, 7183668), (280543, 7108872), (296203, 6733032), (305688, 6524117), (308226, 6470396), (410968, 4852797), (413004, 4828874), (416433, 4789112), (555244, 3591834), (561086, 3554436), (592406, 3366516), (598639, 3331464), (616452, 3235198), (826008, 2414437), (832866, 2394556), (841629, 2369624), (888609, 2244344), (1110488, 1795917), (1122172, 1777218), (1184812, 1683258), (1197278, 1665732), (1232904, 1617599)]