385563048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 1101609600

約数和(自身を除く): 716046552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 193, 228, 247, 312, 337, 386, 456, 494, 579, 674, 741, 772, 988, 1011, 1158, 1348, 1482, 1544, 1976, 2022, 2316, 2509, 2696, 2964, 3667, 4044, 4381, 4632, 5018, 5928, 6403, 7334, 7527, 8088, 8762, 10036, 11001, 12806, 13143, 14668, 15054, 17524, 19209, 20072, 22002, 25612, 26286, 29336, 30108, 35048, 38418, 44004, 47671, 51224, 52572, 60216, 65041, 76836, 83239, 88008, 95342, 105144, 130082, 143013, 153672, 166478, 190684, 195123, 249717, 260164, 286026, 332956, 381368, 390246, 499434, 520328, 572052, 665912, 780492, 845533, 998868, 1144104, 1235779, 1560984, 1691066, 1997736, 2471558, 2536599, 3382132, 3707337, 4943116, 5073198, 6764264, 7414674, 9886232, 10146396, 14829348, 16065127, 20292792, 29658696, 32130254, 48195381, 64260508, 96390762, 128521016, 192781524, 385563048]

約数ペア:

[(1, 385563048), (2, 192781524), (3, 128521016), (4, 96390762), (6, 64260508), (8, 48195381), (12, 32130254), (13, 29658696), (19, 20292792), (24, 16065127), (26, 14829348), (38, 10146396), (39, 9886232), (52, 7414674), (57, 6764264), (76, 5073198), (78, 4943116), (104, 3707337), (114, 3382132), (152, 2536599), (156, 2471558), (193, 1997736), (228, 1691066), (247, 1560984), (312, 1235779), (337, 1144104), (386, 998868), (456, 845533), (494, 780492), (579, 665912), (674, 572052), (741, 520328), (772, 499434), (988, 390246), (1011, 381368), (1158, 332956), (1348, 286026), (1482, 260164), (1544, 249717), (1976, 195123), (2022, 190684), (2316, 166478), (2509, 153672), (2696, 143013), (2964, 130082), (3667, 105144), (4044, 95342), (4381, 88008), (4632, 83239), (5018, 76836), (5928, 65041), (6403, 60216), (7334, 52572), (7527, 51224), (8088, 47671), (8762, 44004), (10036, 38418), (11001, 35048), (12806, 30108), (13143, 29336), (14668, 26286), (15054, 25612), (17524, 22002), (19209, 20072)]