243526496486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 466920357120

約数和(自身を除く): 223393860634

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 97, 182, 194, 287, 509, 533, 574, 661, 679, 1018, 1066, 1261, 1322, 1358, 2522, 3563, 3731, 3977, 4627, 6617, 7126, 7462, 7954, 8593, 8827, 9254, 13234, 17186, 17654, 20869, 27101, 27839, 41738, 46319, 49373, 51701, 54202, 55678, 60151, 64117, 92638, 98746, 103402, 120302, 128234, 146083, 189707, 271297, 292166, 336449, 345611, 352313, 361907, 379414, 448819, 542594, 641849, 672898, 691222, 704626, 723814, 833521, 897638, 1283698, 1667042, 1899079, 2024293, 2355143, 2466191, 2628797, 3798158, 4048586, 4373837, 4492943, 4710286, 4932382, 5257594, 5834647, 8747674, 8985886, 11669294, 13794409, 14170051, 18401579, 26315809, 27588818, 28340102, 30616859, 32635553, 34174361, 36803158, 52631618, 61233718, 65271106, 68348722, 96560863, 179327317, 184210663, 193121726, 228448871, 239220527, 358654634, 368421326, 424262189, 456897742, 478441054, 848524378, 1255291219, 1338057673, 2510582438, 2676115346, 2969835323, 5939670646, 9366403711, 17394749749, 18732807422, 34789499498, 121763248243, 243526496486]

約数ペア:

[(1, 243526496486), (2, 121763248243), (7, 34789499498), (13, 18732807422), (14, 17394749749), (26, 9366403711), (41, 5939670646), (82, 2969835323), (91, 2676115346), (97, 2510582438), (182, 1338057673), (194, 1255291219), (287, 848524378), (509, 478441054), (533, 456897742), (574, 424262189), (661, 368421326), (679, 358654634), (1018, 239220527), (1066, 228448871), (1261, 193121726), (1322, 184210663), (1358, 179327317), (2522, 96560863), (3563, 68348722), (3731, 65271106), (3977, 61233718), (4627, 52631618), (6617, 36803158), (7126, 34174361), (7462, 32635553), (7954, 30616859), (8593, 28340102), (8827, 27588818), (9254, 26315809), (13234, 18401579), (17186, 14170051), (17654, 13794409), (20869, 11669294), (27101, 8985886), (27839, 8747674), (41738, 5834647), (46319, 5257594), (49373, 4932382), (51701, 4710286), (54202, 4492943), (55678, 4373837), (60151, 4048586), (64117, 3798158), (92638, 2628797), (98746, 2466191), (103402, 2355143), (120302, 2024293), (128234, 1899079), (146083, 1667042), (189707, 1283698), (271297, 897638), (292166, 833521), (336449, 723814), (345611, 704626), (352313, 691222), (361907, 672898), (379414, 641849), (448819, 542594)]