444250352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 1063265280

約数和(自身を除く): 619014928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 463, 659, 728, 926, 1318, 1456, 1852, 2636, 3241, 3704, 4613, 5272, 6019, 6482, 7408, 8567, 9226, 10544, 12038, 12964, 17134, 18452, 24076, 25928, 34268, 36904, 42133, 48152, 51856, 59969, 68536, 73808, 84266, 96304, 119938, 137072, 168532, 239876, 305117, 337064, 479752, 610234, 674128, 959504, 1220468, 2135819, 2440936, 3966521, 4271638, 4881872, 7933042, 8543276, 15866084, 17086552, 27765647, 31732168, 34173104, 55531294, 63464336, 111062588, 222125176, 444250352]

約数ペア:

[(1, 444250352), (2, 222125176), (4, 111062588), (7, 63464336), (8, 55531294), (13, 34173104), (14, 31732168), (16, 27765647), (26, 17086552), (28, 15866084), (52, 8543276), (56, 7933042), (91, 4881872), (104, 4271638), (112, 3966521), (182, 2440936), (208, 2135819), (364, 1220468), (463, 959504), (659, 674128), (728, 610234), (926, 479752), (1318, 337064), (1456, 305117), (1852, 239876), (2636, 168532), (3241, 137072), (3704, 119938), (4613, 96304), (5272, 84266), (6019, 73808), (6482, 68536), (7408, 59969), (8567, 51856), (9226, 48152), (10544, 42133), (12038, 36904), (12964, 34268), (17134, 25928), (18452, 24076)]