16458401952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{3037}}^1$

素因数の和:3691

約数の個数: 144

約数和(自身を含む): 48408901632

約数和(自身を除く): 31950499680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 607, 744, 992, 1116, 1214, 1488, 1821, 2232, 2428, 2976, 3037, 3642, 4464, 4856, 5463, 6074, 7284, 8928, 9111, 9712, 10926, 12148, 14568, 18222, 18817, 19424, 21852, 24296, 27333, 29136, 36444, 37634, 43704, 48592, 54666, 56451, 58272, 72888, 75268, 87408, 94147, 97184, 109332, 112902, 145776, 150536, 169353, 174816, 188294, 218664, 225804, 282441, 291552, 301072, 338706, 376588, 437328, 451608, 564882, 602144, 677412, 753176, 847323, 874656, 903216, 1129764, 1354824, 1506352, 1694646, 1806432, 1843459, 2259528, 2709648, 3012704, 3389292, 3686918, 4519056, 5419296, 5530377, 6778584, 7373836, 9038112, 11060754, 13557168, 14747672, 16591131, 22121508, 27114336, 29495344, 33182262, 44243016, 57147229, 58990688, 66364524, 88486032, 114294458, 132729048, 171441687, 176972064, 228588916, 265458096, 342883374, 457177832, 514325061, 530916192, 685766748, 914355664, 1028650122, 1371533496, 1828711328, 2057300244, 2743066992, 4114600488, 5486133984, 8229200976, 16458401952]

約数ペア:

[(1, 16458401952), (2, 8229200976), (3, 5486133984), (4, 4114600488), (6, 2743066992), (8, 2057300244), (9, 1828711328), (12, 1371533496), (16, 1028650122), (18, 914355664), (24, 685766748), (31, 530916192), (32, 514325061), (36, 457177832), (48, 342883374), (62, 265458096), (72, 228588916), (93, 176972064), (96, 171441687), (124, 132729048), (144, 114294458), (186, 88486032), (248, 66364524), (279, 58990688), (288, 57147229), (372, 44243016), (496, 33182262), (558, 29495344), (607, 27114336), (744, 22121508), (992, 16591131), (1116, 14747672), (1214, 13557168), (1488, 11060754), (1821, 9038112), (2232, 7373836), (2428, 6778584), (2976, 5530377), (3037, 5419296), (3642, 4519056), (4464, 3686918), (4856, 3389292), (5463, 3012704), (6074, 2709648), (7284, 2259528), (8928, 1843459), (9111, 1806432), (9712, 1694646), (10926, 1506352), (12148, 1354824), (14568, 1129764), (18222, 903216), (18817, 874656), (19424, 847323), (21852, 753176), (24296, 677412), (27333, 602144), (29136, 564882), (36444, 451608), (37634, 437328), (43704, 376588), (48592, 338706), (54666, 301072), (56451, 291552), (58272, 282441), (72888, 225804), (75268, 218664), (87408, 188294), (94147, 174816), (97184, 169353), (109332, 150536), (112902, 145776)]