674630928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 1974635520

約数和(自身を除く): 1300004592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 474, 496, 558, 632, 711, 744, 948, 1116, 1264, 1422, 1488, 1896, 1913, 2232, 2449, 2844, 3792, 3826, 4464, 4898, 5688, 5739, 7347, 7652, 9796, 11376, 11478, 14694, 15304, 17217, 19592, 22041, 22956, 29388, 30608, 34434, 39184, 44082, 45912, 58776, 59303, 68868, 88164, 91824, 117552, 118606, 137736, 151127, 176328, 177909, 237212, 275472, 302254, 352656, 355818, 453381, 474424, 533727, 604508, 711636, 906762, 948848, 1067454, 1209016, 1360143, 1423272, 1813524, 2134908, 2418032, 2720286, 2846544, 3627048, 4269816, 4684937, 5440572, 7254096, 8539632, 9369874, 10881144, 14054811, 18739748, 21762288, 28109622, 37479496, 42164433, 56219244, 74958992, 84328866, 112438488, 168657732, 224876976, 337315464, 674630928]

約数ペア:

[(1, 674630928), (2, 337315464), (3, 224876976), (4, 168657732), (6, 112438488), (8, 84328866), (9, 74958992), (12, 56219244), (16, 42164433), (18, 37479496), (24, 28109622), (31, 21762288), (36, 18739748), (48, 14054811), (62, 10881144), (72, 9369874), (79, 8539632), (93, 7254096), (124, 5440572), (144, 4684937), (158, 4269816), (186, 3627048), (237, 2846544), (248, 2720286), (279, 2418032), (316, 2134908), (372, 1813524), (474, 1423272), (496, 1360143), (558, 1209016), (632, 1067454), (711, 948848), (744, 906762), (948, 711636), (1116, 604508), (1264, 533727), (1422, 474424), (1488, 453381), (1896, 355818), (1913, 352656), (2232, 302254), (2449, 275472), (2844, 237212), (3792, 177909), (3826, 176328), (4464, 151127), (4898, 137736), (5688, 118606), (5739, 117552), (7347, 91824), (7652, 88164), (9796, 68868), (11376, 59303), (11478, 58776), (14694, 45912), (15304, 44082), (17217, 39184), (19592, 34434), (22041, 30608), (22956, 29388)]