1252545696

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 3668202720

約数和(自身を除く): 2415657024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 83, 96, 122, 144, 166, 183, 244, 249, 288, 332, 366, 488, 498, 549, 664, 732, 747, 859, 976, 996, 1098, 1328, 1464, 1494, 1718, 1952, 1992, 2196, 2577, 2656, 2928, 2988, 3436, 3984, 4392, 5063, 5154, 5856, 5976, 6872, 7731, 7968, 8784, 10126, 10308, 11952, 13744, 15189, 15462, 17568, 20252, 20616, 23904, 27488, 30378, 30924, 40504, 41232, 45567, 52399, 60756, 61848, 71297, 81008, 82464, 91134, 104798, 121512, 123696, 142594, 157197, 162016, 182268, 209596, 213891, 243024, 247392, 285188, 314394, 364536, 419192, 427782, 471591, 486048, 570376, 628788, 641673, 729072, 838384, 855564, 943182, 1140752, 1257576, 1283346, 1458144, 1676768, 1711128, 1886364, 2281504, 2515152, 2566692, 3422256, 3772728, 4349117, 5030304, 5133384, 6844512, 7545456, 8698234, 10266768, 13047351, 15090912, 17396468, 20533536, 26094702, 34792936, 39142053, 52189404, 69585872, 78284106, 104378808, 139171744, 156568212, 208757616, 313136424, 417515232, 626272848, 1252545696]

約数ペア:

[(1, 1252545696), (2, 626272848), (3, 417515232), (4, 313136424), (6, 208757616), (8, 156568212), (9, 139171744), (12, 104378808), (16, 78284106), (18, 69585872), (24, 52189404), (32, 39142053), (36, 34792936), (48, 26094702), (61, 20533536), (72, 17396468), (83, 15090912), (96, 13047351), (122, 10266768), (144, 8698234), (166, 7545456), (183, 6844512), (244, 5133384), (249, 5030304), (288, 4349117), (332, 3772728), (366, 3422256), (488, 2566692), (498, 2515152), (549, 2281504), (664, 1886364), (732, 1711128), (747, 1676768), (859, 1458144), (976, 1283346), (996, 1257576), (1098, 1140752), (1328, 943182), (1464, 855564), (1494, 838384), (1718, 729072), (1952, 641673), (1992, 628788), (2196, 570376), (2577, 486048), (2656, 471591), (2928, 427782), (2988, 419192), (3436, 364536), (3984, 314394), (4392, 285188), (5063, 247392), (5154, 243024), (5856, 213891), (5976, 209596), (6872, 182268), (7731, 162016), (7968, 157197), (8784, 142594), (10126, 123696), (10308, 121512), (11952, 104798), (13744, 91134), (15189, 82464), (15462, 81008), (17568, 71297), (20252, 61848), (20616, 60756), (23904, 52399), (27488, 45567), (30378, 41232), (30924, 40504)]