255404285024

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{1663}}^1$

素因数の和:3029

約数の個数: 192

約数和(自身を含む): 628951744512

約数和(自身を除く): 373547459488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1301, 1663, 1736, 1904, 2108, 2602, 3326, 3472, 3689, 3808, 4216, 5204, 6652, 6944, 7378, 8432, 9107, 10408, 11641, 13304, 14756, 16864, 18214, 20816, 22117, 23282, 26608, 28271, 29512, 36428, 40331, 41632, 44234, 46564, 51553, 53216, 56542, 59024, 72856, 80662, 88468, 93128, 103106, 113084, 118048, 145712, 154819, 161324, 176936, 186256, 197897, 206212, 226168, 282317, 291424, 309638, 322648, 353872, 360871, 372512, 395794, 412424, 452336, 564634, 619276, 645296, 685627, 707744, 721742, 791588, 824848, 876401, 904672, 1129268, 1238552, 1290592, 1371254, 1443484, 1583176, 1649696, 1752802, 2163563, 2258536, 2477104, 2742508, 2886968, 3166352, 3505604, 4327126, 4517072, 4799389, 4954208, 5485016, 5773936, 6134807, 6332704, 7011208, 8654252, 9034144, 9598778, 10970032, 11547872, 12269614, 14022416, 15144941, 17308504, 19197556, 21940064, 24539228, 28044832, 30289882, 34617008, 36780571, 38395112, 49078456, 60579764, 67070453, 69234016, 73561142, 76790224, 98156912, 121159528, 134140906, 147122284, 153580448, 196313824, 242319056, 257463997, 268281812, 294244568, 469493171, 484638112, 514927994, 536563624, 588489136, 938986342, 1029855988, 1073127248, 1140197701, 1176978272, 1877972684, 2059711976, 2146254496, 2280395402, 3755945368, 4119423952, 4560790804, 7511890736, 7981383907, 8238847904, 9121581608, 15023781472, 15962767814, 18243163216, 31925535628, 36486326432, 63851071256, 127702142512, 255404285024]

約数ペア:

[(1, 255404285024), (2, 127702142512), (4, 63851071256), (7, 36486326432), (8, 31925535628), (14, 18243163216), (16, 15962767814), (17, 15023781472), (28, 9121581608), (31, 8238847904), (32, 7981383907), (34, 7511890736), (56, 4560790804), (62, 4119423952), (68, 3755945368), (112, 2280395402), (119, 2146254496), (124, 2059711976), (136, 1877972684), (217, 1176978272), (224, 1140197701), (238, 1073127248), (248, 1029855988), (272, 938986342), (434, 588489136), (476, 536563624), (496, 514927994), (527, 484638112), (544, 469493171), (868, 294244568), (952, 268281812), (992, 257463997), (1054, 242319056), (1301, 196313824), (1663, 153580448), (1736, 147122284), (1904, 134140906), (2108, 121159528), (2602, 98156912), (3326, 76790224), (3472, 73561142), (3689, 69234016), (3808, 67070453), (4216, 60579764), (5204, 49078456), (6652, 38395112), (6944, 36780571), (7378, 34617008), (8432, 30289882), (9107, 28044832), (10408, 24539228), (11641, 21940064), (13304, 19197556), (14756, 17308504), (16864, 15144941), (18214, 14022416), (20816, 12269614), (22117, 11547872), (23282, 10970032), (26608, 9598778), (28271, 9034144), (29512, 8654252), (36428, 7011208), (40331, 6332704), (41632, 6134807), (44234, 5773936), (46564, 5485016), (51553, 4954208), (53216, 4799389), (56542, 4517072), (59024, 4327126), (72856, 3505604), (80662, 3166352), (88468, 2886968), (93128, 2742508), (103106, 2477104), (113084, 2258536), (118048, 2163563), (145712, 1752802), (154819, 1649696), (161324, 1583176), (176936, 1443484), (186256, 1371254), (197897, 1290592), (206212, 1238552), (226168, 1129268), (282317, 904672), (291424, 876401), (309638, 824848), (322648, 791588), (353872, 721742), (360871, 707744), (372512, 685627), (395794, 645296), (412424, 619276), (452336, 564634)]