425817756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 192

約数和(自身を含む): 1396648960

約数和(自身を除く): 970831204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 108, 111, 117, 126, 148, 156, 182, 189, 222, 234, 252, 259, 273, 333, 351, 364, 378, 444, 468, 481, 518, 546, 666, 702, 756, 777, 819, 962, 999, 1036, 1092, 1171, 1332, 1404, 1443, 1554, 1638, 1924, 1998, 2331, 2342, 2457, 2886, 3108, 3276, 3367, 3513, 3996, 4329, 4662, 4684, 4914, 5772, 6734, 6993, 7026, 8197, 8658, 9324, 9828, 10101, 10539, 12987, 13468, 13986, 14052, 15223, 16394, 17316, 20202, 21078, 24591, 25974, 27972, 30303, 30446, 31617, 32788, 40404, 42156, 43327, 45669, 49182, 51948, 60606, 60892, 63234, 73773, 86654, 90909, 91338, 98364, 106561, 121212, 126468, 129981, 137007, 147546, 173308, 181818, 182676, 213122, 221319, 259962, 274014, 295092, 303289, 319683, 363636, 389943, 411021, 426244, 442638, 519924, 548028, 563251, 606578, 639366, 779886, 822042, 885276, 909867, 959049, 1126502, 1169829, 1213156, 1278732, 1559772, 1644084, 1689753, 1819734, 1918098, 2253004, 2339658, 2729601, 2877147, 3379506, 3639468, 3836196, 3942757, 4679316, 5069259, 5459202, 5754294, 6759012, 7885514, 8188803, 10138518, 10918404, 11508588, 11828271, 15207777, 15771028, 16377606, 20277036, 23656542, 30415554, 32755212, 35484813, 47313084, 60831108, 70969626, 106454439, 141939252, 212908878, 425817756]

約数ペア:

[(1, 425817756), (2, 212908878), (3, 141939252), (4, 106454439), (6, 70969626), (7, 60831108), (9, 47313084), (12, 35484813), (13, 32755212), (14, 30415554), (18, 23656542), (21, 20277036), (26, 16377606), (27, 15771028), (28, 15207777), (36, 11828271), (37, 11508588), (39, 10918404), (42, 10138518), (52, 8188803), (54, 7885514), (63, 6759012), (74, 5754294), (78, 5459202), (84, 5069259), (91, 4679316), (108, 3942757), (111, 3836196), (117, 3639468), (126, 3379506), (148, 2877147), (156, 2729601), (182, 2339658), (189, 2253004), (222, 1918098), (234, 1819734), (252, 1689753), (259, 1644084), (273, 1559772), (333, 1278732), (351, 1213156), (364, 1169829), (378, 1126502), (444, 959049), (468, 909867), (481, 885276), (518, 822042), (546, 779886), (666, 639366), (702, 606578), (756, 563251), (777, 548028), (819, 519924), (962, 442638), (999, 426244), (1036, 411021), (1092, 389943), (1171, 363636), (1332, 319683), (1404, 303289), (1443, 295092), (1554, 274014), (1638, 259962), (1924, 221319), (1998, 213122), (2331, 182676), (2342, 181818), (2457, 173308), (2886, 147546), (3108, 137007), (3276, 129981), (3367, 126468), (3513, 121212), (3996, 106561), (4329, 98364), (4662, 91338), (4684, 90909), (4914, 86654), (5772, 73773), (6734, 63234), (6993, 60892), (7026, 60606), (8197, 51948), (8658, 49182), (9324, 45669), (9828, 43327), (10101, 42156), (10539, 40404), (12987, 32788), (13468, 31617), (13986, 30446), (14052, 30303), (15223, 27972), (16394, 25974), (17316, 24591), (20202, 21078)]