1291088064

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3775

約数の個数: 168

約数和(自身を含む): 4082216880

約数和(自身を除く): 2791128816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 392, 444, 448, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1344, 1554, 1568, 1776, 1813, 2072, 2352, 2368, 3108, 3136, 3552, 3626, 3709, 4144, 4704, 5439, 6216, 7104, 7252, 7418, 8288, 9408, 10878, 11127, 12432, 14504, 14836, 16576, 21756, 22254, 24864, 25963, 29008, 29672, 43512, 44508, 49728, 51926, 58016, 59344, 77889, 87024, 89016, 103852, 116032, 118688, 137233, 155778, 174048, 178032, 181741, 207704, 237376, 274466, 311556, 348096, 356064, 363482, 411699, 415408, 545223, 548932, 623112, 712128, 726964, 823398, 830816, 960631, 1090446, 1097864, 1246224, 1453928, 1646796, 1661632, 1921262, 2180892, 2195728, 2492448, 2881893, 2907856, 3293592, 3842524, 4361784, 4391456, 4984896, 5763786, 5815712, 6587184, 6724417, 7685048, 8723568, 8782912, 11527572, 11631424, 13174368, 13448834, 15370096, 17447136, 20173251, 23055144, 26348736, 26897668, 30740192, 34894272, 40346502, 46110288, 53795336, 61480384, 80693004, 92220576, 107590672, 161386008, 184441152, 215181344, 322772016, 430362688, 645544032, 1291088064]

約数ペア:

[(1, 1291088064), (2, 645544032), (3, 430362688), (4, 322772016), (6, 215181344), (7, 184441152), (8, 161386008), (12, 107590672), (14, 92220576), (16, 80693004), (21, 61480384), (24, 53795336), (28, 46110288), (32, 40346502), (37, 34894272), (42, 30740192), (48, 26897668), (49, 26348736), (56, 23055144), (64, 20173251), (74, 17447136), (84, 15370096), (96, 13448834), (98, 13174368), (111, 11631424), (112, 11527572), (147, 8782912), (148, 8723568), (168, 7685048), (192, 6724417), (196, 6587184), (222, 5815712), (224, 5763786), (259, 4984896), (294, 4391456), (296, 4361784), (336, 3842524), (392, 3293592), (444, 2907856), (448, 2881893), (518, 2492448), (588, 2195728), (592, 2180892), (672, 1921262), (777, 1661632), (784, 1646796), (888, 1453928), (1036, 1246224), (1176, 1097864), (1184, 1090446), (1344, 960631), (1554, 830816), (1568, 823398), (1776, 726964), (1813, 712128), (2072, 623112), (2352, 548932), (2368, 545223), (3108, 415408), (3136, 411699), (3552, 363482), (3626, 356064), (3709, 348096), (4144, 311556), (4704, 274466), (5439, 237376), (6216, 207704), (7104, 181741), (7252, 178032), (7418, 174048), (8288, 155778), (9408, 137233), (10878, 118688), (11127, 116032), (12432, 103852), (14504, 89016), (14836, 87024), (16576, 77889), (21756, 59344), (22254, 58016), (24864, 51926), (25963, 49728), (29008, 44508), (29672, 43512)]