7757248128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{8269}}^1$

素因数の和:8642

約数の個数: 128

約数和(自身を含む): 23619120000

約数和(自身を除く): 15861871872

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, 349, 384, 448, 672, 698, 896, 1047, 1344, 1396, 2094, 2443, 2688, 2792, 4188, 4886, 5584, 7329, 8269, 8376, 9772, 11168, 14658, 16538, 16752, 19544, 22336, 24807, 29316, 33076, 33504, 39088, 44672, 49614, 57883, 58632, 66152, 67008, 78176, 99228, 115766, 117264, 132304, 134016, 156352, 173649, 198456, 231532, 234528, 264608, 312704, 347298, 396912, 463064, 469056, 529216, 694596, 793824, 926128, 938112, 1058432, 1389192, 1587648, 1852256, 2778384, 2885881, 3175296, 3704512, 5556768, 5771762, 7409024, 8657643, 11113536, 11543524, 17315286, 20201167, 22227072, 23087048, 34630572, 40402334, 46174096, 60603501, 69261144, 80804668, 92348192, 121207002, 138522288, 161609336, 184696384, 242414004, 277044576, 323218672, 369392768, 484828008, 554089152, 646437344, 969656016, 1108178304, 1292874688, 1939312032, 2585749376, 3878624064, 7757248128]

約数ペア:

[(1, 7757248128), (2, 3878624064), (3, 2585749376), (4, 1939312032), (6, 1292874688), (7, 1108178304), (8, 969656016), (12, 646437344), (14, 554089152), (16, 484828008), (21, 369392768), (24, 323218672), (28, 277044576), (32, 242414004), (42, 184696384), (48, 161609336), (56, 138522288), (64, 121207002), (84, 92348192), (96, 80804668), (112, 69261144), (128, 60603501), (168, 46174096), (192, 40402334), (224, 34630572), (336, 23087048), (349, 22227072), (384, 20201167), (448, 17315286), (672, 11543524), (698, 11113536), (896, 8657643), (1047, 7409024), (1344, 5771762), (1396, 5556768), (2094, 3704512), (2443, 3175296), (2688, 2885881), (2792, 2778384), (4188, 1852256), (4886, 1587648), (5584, 1389192), (7329, 1058432), (8269, 938112), (8376, 926128), (9772, 793824), (11168, 694596), (14658, 529216), (16538, 469056), (16752, 463064), (19544, 396912), (22336, 347298), (24807, 312704), (29316, 264608), (33076, 234528), (33504, 231532), (39088, 198456), (44672, 173649), (49614, 156352), (57883, 134016), (58632, 132304), (66152, 117264), (67008, 115766), (78176, 99228)]