1657862064

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 4707555840

約数和(自身を除く): 3049693776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 269, 337, 381, 508, 538, 674, 762, 807, 1011, 1016, 1076, 1143, 1348, 1524, 1614, 2022, 2032, 2152, 2286, 2421, 2696, 3033, 3048, 3228, 4044, 4304, 4572, 4842, 5392, 6066, 6096, 6456, 8088, 9144, 9684, 12132, 12912, 16176, 18288, 19368, 24264, 34163, 38736, 42799, 48528, 68326, 85598, 90653, 102489, 128397, 136652, 171196, 181306, 204978, 256794, 271959, 273304, 307467, 342392, 362612, 385191, 409956, 513588, 543918, 546608, 614934, 684784, 725224, 770382, 815877, 819912, 1027176, 1087836, 1229868, 1450448, 1540764, 1631754, 1639824, 2054352, 2175672, 2459736, 3081528, 3263508, 4351344, 4919472, 6163056, 6527016, 11512931, 13054032, 23025862, 34538793, 46051724, 69077586, 92103448, 103616379, 138155172, 184206896, 207232758, 276310344, 414465516, 552620688, 828931032, 1657862064]

約数ペア:

[(1, 1657862064), (2, 828931032), (3, 552620688), (4, 414465516), (6, 276310344), (8, 207232758), (9, 184206896), (12, 138155172), (16, 103616379), (18, 92103448), (24, 69077586), (36, 46051724), (48, 34538793), (72, 23025862), (127, 13054032), (144, 11512931), (254, 6527016), (269, 6163056), (337, 4919472), (381, 4351344), (508, 3263508), (538, 3081528), (674, 2459736), (762, 2175672), (807, 2054352), (1011, 1639824), (1016, 1631754), (1076, 1540764), (1143, 1450448), (1348, 1229868), (1524, 1087836), (1614, 1027176), (2022, 819912), (2032, 815877), (2152, 770382), (2286, 725224), (2421, 684784), (2696, 614934), (3033, 546608), (3048, 543918), (3228, 513588), (4044, 409956), (4304, 385191), (4572, 362612), (4842, 342392), (5392, 307467), (6066, 273304), (6096, 271959), (6456, 256794), (8088, 204978), (9144, 181306), (9684, 171196), (12132, 136652), (12912, 128397), (16176, 102489), (18288, 90653), (19368, 85598), (24264, 68326), (34163, 48528), (38736, 42799)]