15697871808

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{20123}}^1$

素因数の和:20394

約数の個数: 112

約数和(自身を含む): 44163325440

約数和(自身を除く): 28465453632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 239, 272, 408, 478, 544, 717, 816, 956, 1088, 1434, 1632, 1912, 2868, 3264, 3824, 4063, 5736, 7648, 8126, 11472, 12189, 15296, 16252, 20123, 22944, 24378, 32504, 40246, 45888, 48756, 60369, 65008, 80492, 97512, 120738, 130016, 160984, 195024, 241476, 260032, 321968, 342091, 390048, 482952, 643936, 684182, 780096, 965904, 1026273, 1287872, 1368364, 1931808, 2052546, 2736728, 3863616, 4105092, 4809397, 5473456, 8210184, 9618794, 10946912, 14428191, 16420368, 19237588, 21893824, 28856382, 32840736, 38475176, 57712764, 65681472, 76950352, 81759749, 115425528, 153900704, 163519498, 230851056, 245279247, 307801408, 327038996, 461702112, 490558494, 654077992, 923404224, 981116988, 1308155984, 1962233976, 2616311968, 3924467952, 5232623936, 7848935904, 15697871808]

約数ペア:

[(1, 15697871808), (2, 7848935904), (3, 5232623936), (4, 3924467952), (6, 2616311968), (8, 1962233976), (12, 1308155984), (16, 981116988), (17, 923404224), (24, 654077992), (32, 490558494), (34, 461702112), (48, 327038996), (51, 307801408), (64, 245279247), (68, 230851056), (96, 163519498), (102, 153900704), (136, 115425528), (192, 81759749), (204, 76950352), (239, 65681472), (272, 57712764), (408, 38475176), (478, 32840736), (544, 28856382), (717, 21893824), (816, 19237588), (956, 16420368), (1088, 14428191), (1434, 10946912), (1632, 9618794), (1912, 8210184), (2868, 5473456), (3264, 4809397), (3824, 4105092), (4063, 3863616), (5736, 2736728), (7648, 2052546), (8126, 1931808), (11472, 1368364), (12189, 1287872), (15296, 1026273), (16252, 965904), (20123, 780096), (22944, 684182), (24378, 643936), (32504, 482952), (40246, 390048), (45888, 342091), (48756, 321968), (60369, 260032), (65008, 241476), (80492, 195024), (97512, 160984), (120738, 130016)]