419745312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{208207}}^1$

素因数の和:208230

約数の個数: 72

約数和(自身を含む): 1364178816

約数和(自身を除く): 944433504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 208207, 416414, 624621, 832828, 1249242, 1457449, 1665656, 1873863, 2498484, 2914898, 3331312, 3747726, 4372347, 4996968, 5829796, 6662624, 7495452, 8744694, 9993936, 11659592, 13117041, 14990904, 17489388, 19987872, 23319184, 26234082, 29981808, 34978776, 46638368, 52468164, 59963616, 69957552, 104936328, 139915104, 209872656, 419745312]

約数ペア:

[(1, 419745312), (2, 209872656), (3, 139915104), (4, 104936328), (6, 69957552), (7, 59963616), (8, 52468164), (9, 46638368), (12, 34978776), (14, 29981808), (16, 26234082), (18, 23319184), (21, 19987872), (24, 17489388), (28, 14990904), (32, 13117041), (36, 11659592), (42, 9993936), (48, 8744694), (56, 7495452), (63, 6662624), (72, 5829796), (84, 4996968), (96, 4372347), (112, 3747726), (126, 3331312), (144, 2914898), (168, 2498484), (224, 1873863), (252, 1665656), (288, 1457449), (336, 1249242), (504, 832828), (672, 624621), (1008, 416414), (2016, 208207)]