258487968

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 705438720

約数和(自身を除く): 446950752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 94, 96, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 752, 944, 971, 1128, 1416, 1504, 1888, 1942, 2256, 2773, 2832, 2913, 3884, 4512, 5546, 5664, 5826, 7768, 8319, 11092, 11652, 15536, 16638, 22184, 23304, 31072, 33276, 44368, 45637, 46608, 57289, 66552, 88736, 91274, 93216, 114578, 133104, 136911, 171867, 182548, 229156, 266208, 273822, 343734, 365096, 458312, 547644, 687468, 730192, 916624, 1095288, 1374936, 1460384, 1833248, 2190576, 2692583, 2749872, 4381152, 5385166, 5499744, 8077749, 10770332, 16155498, 21540664, 32310996, 43081328, 64621992, 86162656, 129243984, 258487968]

約数ペア:

[(1, 258487968), (2, 129243984), (3, 86162656), (4, 64621992), (6, 43081328), (8, 32310996), (12, 21540664), (16, 16155498), (24, 10770332), (32, 8077749), (47, 5499744), (48, 5385166), (59, 4381152), (94, 2749872), (96, 2692583), (118, 2190576), (141, 1833248), (177, 1460384), (188, 1374936), (236, 1095288), (282, 916624), (354, 730192), (376, 687468), (472, 547644), (564, 458312), (708, 365096), (752, 343734), (944, 273822), (971, 266208), (1128, 229156), (1416, 182548), (1504, 171867), (1888, 136911), (1942, 133104), (2256, 114578), (2773, 93216), (2832, 91274), (2913, 88736), (3884, 66552), (4512, 57289), (5546, 46608), (5664, 45637), (5826, 44368), (7768, 33276), (8319, 31072), (11092, 23304), (11652, 22184), (15536, 16638)]