2131737216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1103}}^1$

素因数の和:1846

約数の個数: 128

約数和(自身を含む): 6486220800

約数和(自身を除く): 4354483584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 719, 896, 1103, 1344, 1438, 2157, 2206, 2688, 2876, 3309, 4314, 4412, 5033, 5752, 6618, 7721, 8628, 8824, 10066, 11504, 13236, 15099, 15442, 17256, 17648, 20132, 23008, 23163, 26472, 30198, 30884, 34512, 35296, 40264, 46016, 46326, 52944, 60396, 61768, 69024, 70592, 80528, 92032, 92652, 105888, 120792, 123536, 138048, 141184, 161056, 185304, 211776, 241584, 247072, 276096, 322112, 370608, 423552, 483168, 494144, 644224, 741216, 793057, 966336, 988288, 1482432, 1586114, 1932672, 2379171, 2964864, 3172228, 4758342, 5551399, 6344456, 9516684, 11102798, 12688912, 16654197, 19033368, 22205596, 25377824, 33308394, 38066736, 44411192, 50755648, 66616788, 76133472, 88822384, 101511296, 133233576, 152266944, 177644768, 266467152, 304533888, 355289536, 532934304, 710579072, 1065868608, 2131737216]

約数ペア:

[(1, 2131737216), (2, 1065868608), (3, 710579072), (4, 532934304), (6, 355289536), (7, 304533888), (8, 266467152), (12, 177644768), (14, 152266944), (16, 133233576), (21, 101511296), (24, 88822384), (28, 76133472), (32, 66616788), (42, 50755648), (48, 44411192), (56, 38066736), (64, 33308394), (84, 25377824), (96, 22205596), (112, 19033368), (128, 16654197), (168, 12688912), (192, 11102798), (224, 9516684), (336, 6344456), (384, 5551399), (448, 4758342), (672, 3172228), (719, 2964864), (896, 2379171), (1103, 1932672), (1344, 1586114), (1438, 1482432), (2157, 988288), (2206, 966336), (2688, 793057), (2876, 741216), (3309, 644224), (4314, 494144), (4412, 483168), (5033, 423552), (5752, 370608), (6618, 322112), (7721, 276096), (8628, 247072), (8824, 241584), (10066, 211776), (11504, 185304), (13236, 161056), (15099, 141184), (15442, 138048), (17256, 123536), (17648, 120792), (20132, 105888), (23008, 92652), (23163, 92032), (26472, 80528), (30198, 70592), (30884, 69024), (34512, 61768), (35296, 60396), (40264, 52944), (46016, 46326)]