260037664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 536457600

約数和(自身を除く): 276419936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2291, 2528, 3547, 4582, 7094, 9164, 14188, 18328, 28376, 36656, 56752, 73312, 102863, 113504, 205726, 280213, 411452, 560426, 822904, 1120852, 1645808, 2241704, 3291616, 4483408, 8126177, 8966816, 16252354, 32504708, 65009416, 130018832, 260037664]

約数ペア:

[(1, 260037664), (2, 130018832), (4, 65009416), (8, 32504708), (16, 16252354), (29, 8966816), (32, 8126177), (58, 4483408), (79, 3291616), (116, 2241704), (158, 1645808), (232, 1120852), (316, 822904), (464, 560426), (632, 411452), (928, 280213), (1264, 205726), (2291, 113504), (2528, 102863), (3547, 73312), (4582, 56752), (7094, 36656), (9164, 28376), (14188, 18328)]