1008087808

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 2505616960

約数和(自身を除く): 1497529152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 128, 182, 208, 218, 224, 256, 364, 397, 416, 436, 448, 728, 763, 794, 832, 872, 896, 1417, 1456, 1526, 1588, 1664, 1744, 1792, 2779, 2834, 2912, 3052, 3176, 3328, 3488, 5161, 5558, 5668, 5824, 6104, 6352, 6976, 9919, 10322, 11116, 11336, 11648, 12208, 12704, 13952, 19838, 20644, 22232, 22672, 23296, 24416, 25408, 27904, 36127, 39676, 41288, 43273, 44464, 45344, 48832, 50816, 72254, 79352, 82576, 86546, 88928, 90688, 97664, 101632, 144508, 158704, 165152, 173092, 177856, 181376, 195328, 289016, 302911, 317408, 330304, 346184, 355712, 362752, 562549, 578032, 605822, 634816, 660608, 692368, 711424, 1125098, 1156064, 1211644, 1269632, 1321216, 1384736, 2250196, 2312128, 2423288, 2539264, 2769472, 3937843, 4500392, 4624256, 4846576, 5538944, 7875686, 9000784, 9248512, 9693152, 11077888, 15751372, 18001568, 19386304, 31502744, 36003136, 38772608, 63005488, 72006272, 77545216, 126010976, 144012544, 252021952, 504043904, 1008087808]

約数ペア:

[(1, 1008087808), (2, 504043904), (4, 252021952), (7, 144012544), (8, 126010976), (13, 77545216), (14, 72006272), (16, 63005488), (26, 38772608), (28, 36003136), (32, 31502744), (52, 19386304), (56, 18001568), (64, 15751372), (91, 11077888), (104, 9693152), (109, 9248512), (112, 9000784), (128, 7875686), (182, 5538944), (208, 4846576), (218, 4624256), (224, 4500392), (256, 3937843), (364, 2769472), (397, 2539264), (416, 2423288), (436, 2312128), (448, 2250196), (728, 1384736), (763, 1321216), (794, 1269632), (832, 1211644), (872, 1156064), (896, 1125098), (1417, 711424), (1456, 692368), (1526, 660608), (1588, 634816), (1664, 605822), (1744, 578032), (1792, 562549), (2779, 362752), (2834, 355712), (2912, 346184), (3052, 330304), (3176, 317408), (3328, 302911), (3488, 289016), (5161, 195328), (5558, 181376), (5668, 177856), (5824, 173092), (6104, 165152), (6352, 158704), (6976, 144508), (9919, 101632), (10322, 97664), (11116, 90688), (11336, 88928), (11648, 86546), (12208, 82576), (12704, 79352), (13952, 72254), (19838, 50816), (20644, 48832), (22232, 45344), (22672, 44464), (23296, 43273), (24416, 41288), (25408, 39676), (27904, 36127)]