253584576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 168

約数和(自身を含む): 839764640

約数和(自身を除く): 586180064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 144, 168, 192, 218, 224, 252, 288, 327, 336, 436, 448, 504, 576, 577, 654, 672, 763, 872, 981, 1008, 1154, 1308, 1344, 1526, 1731, 1744, 1962, 2016, 2289, 2308, 2616, 3052, 3462, 3488, 3924, 4032, 4039, 4578, 4616, 5193, 5232, 6104, 6867, 6924, 6976, 7848, 8078, 9156, 9232, 10386, 10464, 12117, 12208, 13734, 13848, 15696, 16156, 18312, 18464, 20772, 20928, 24234, 24416, 27468, 27696, 31392, 32312, 36351, 36624, 36928, 41544, 48468, 48832, 54936, 55392, 62784, 62893, 64624, 72702, 73248, 83088, 96936, 109872, 110784, 125786, 129248, 145404, 146496, 166176, 188679, 193872, 219744, 251572, 258496, 290808, 332352, 377358, 387744, 439488, 440251, 503144, 566037, 581616, 754716, 775488, 880502, 1006288, 1132074, 1163232, 1320753, 1509432, 1761004, 2012576, 2264148, 2326464, 2641506, 3018864, 3522008, 3962259, 4025152, 4528296, 5283012, 6037728, 7044016, 7924518, 9056592, 10566024, 12075456, 14088032, 15849036, 18113184, 21132048, 28176064, 31698072, 36226368, 42264096, 63396144, 84528192, 126792288, 253584576]

約数ペア:

[(1, 253584576), (2, 126792288), (3, 84528192), (4, 63396144), (6, 42264096), (7, 36226368), (8, 31698072), (9, 28176064), (12, 21132048), (14, 18113184), (16, 15849036), (18, 14088032), (21, 12075456), (24, 10566024), (28, 9056592), (32, 7924518), (36, 7044016), (42, 6037728), (48, 5283012), (56, 4528296), (63, 4025152), (64, 3962259), (72, 3522008), (84, 3018864), (96, 2641506), (109, 2326464), (112, 2264148), (126, 2012576), (144, 1761004), (168, 1509432), (192, 1320753), (218, 1163232), (224, 1132074), (252, 1006288), (288, 880502), (327, 775488), (336, 754716), (436, 581616), (448, 566037), (504, 503144), (576, 440251), (577, 439488), (654, 387744), (672, 377358), (763, 332352), (872, 290808), (981, 258496), (1008, 251572), (1154, 219744), (1308, 193872), (1344, 188679), (1526, 166176), (1731, 146496), (1744, 145404), (1962, 129248), (2016, 125786), (2289, 110784), (2308, 109872), (2616, 96936), (3052, 83088), (3462, 73248), (3488, 72702), (3924, 64624), (4032, 62893), (4039, 62784), (4578, 55392), (4616, 54936), (5193, 48832), (5232, 48468), (6104, 41544), (6867, 36928), (6924, 36624), (6976, 36351), (7848, 32312), (8078, 31392), (9156, 27696), (9232, 27468), (10386, 24416), (10464, 24234), (12117, 20928), (12208, 20772), (13734, 18464), (13848, 18312), (15696, 16156)]