261567996342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{2939}}^1$

素因数の和:3278

約数の個数: 128

約数和(自身を含む): 573639252480

約数和(自身を除く): 312071256138

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 101, 102, 106, 159, 163, 202, 303, 318, 326, 489, 606, 901, 978, 1717, 1802, 2703, 2771, 2939, 3434, 5151, 5353, 5406, 5542, 5878, 8313, 8639, 8817, 10302, 10706, 16059, 16463, 16626, 17278, 17634, 25917, 32118, 32926, 49389, 49963, 51834, 91001, 98778, 99926, 146863, 149889, 155767, 182002, 273003, 279871, 293726, 296839, 299778, 311534, 440589, 467301, 479057, 546006, 559742, 593678, 839613, 872539, 881178, 890517, 934602, 958114, 1437171, 1679226, 1745078, 1781034, 2617617, 2648039, 2874342, 5046263, 5235234, 5296078, 7944117, 8143969, 10092526, 14833163, 15138789, 15732467, 15888234, 16287938, 24431907, 25390021, 29666326, 30277578, 31464934, 44499489, 47197401, 48384757, 48863814, 50780042, 76170063, 88998978, 94394802, 96769514, 145154271, 152340126, 267451939, 290308542, 431630357, 534903878, 802355817, 822540869, 863260714, 1294891071, 1604711634, 1645081738, 2467622607, 2564392121, 2589782142, 4935245214, 5128784242, 7693176363, 15386352726, 43594666057, 87189332114, 130783998171, 261567996342]

約数ペア:

[(1, 261567996342), (2, 130783998171), (3, 87189332114), (6, 43594666057), (17, 15386352726), (34, 7693176363), (51, 5128784242), (53, 4935245214), (101, 2589782142), (102, 2564392121), (106, 2467622607), (159, 1645081738), (163, 1604711634), (202, 1294891071), (303, 863260714), (318, 822540869), (326, 802355817), (489, 534903878), (606, 431630357), (901, 290308542), (978, 267451939), (1717, 152340126), (1802, 145154271), (2703, 96769514), (2771, 94394802), (2939, 88998978), (3434, 76170063), (5151, 50780042), (5353, 48863814), (5406, 48384757), (5542, 47197401), (5878, 44499489), (8313, 31464934), (8639, 30277578), (8817, 29666326), (10302, 25390021), (10706, 24431907), (16059, 16287938), (16463, 15888234), (16626, 15732467), (17278, 15138789), (17634, 14833163), (25917, 10092526), (32118, 8143969), (32926, 7944117), (49389, 5296078), (49963, 5235234), (51834, 5046263), (91001, 2874342), (98778, 2648039), (99926, 2617617), (146863, 1781034), (149889, 1745078), (155767, 1679226), (182002, 1437171), (273003, 958114), (279871, 934602), (293726, 890517), (296839, 881178), (299778, 872539), (311534, 839613), (440589, 593678), (467301, 559742), (479057, 546006)]