528068540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 1184440320

約数和(自身を除く): 656371780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 107, 116, 127, 134, 145, 214, 254, 268, 290, 335, 428, 508, 535, 580, 635, 670, 1070, 1270, 1340, 1943, 2140, 2540, 3103, 3683, 3886, 6206, 7169, 7366, 7772, 8509, 9715, 12412, 13589, 14338, 14732, 15515, 17018, 18415, 19430, 27178, 28676, 31030, 34036, 35845, 36830, 38860, 42545, 54356, 62060, 67945, 71690, 73660, 85090, 135890, 143380, 170180, 207901, 246761, 271780, 394081, 415802, 493522, 788162, 831604, 910463, 987044, 1039505, 1233805, 1576324, 1820926, 1970405, 2079010, 2467610, 3641852, 3940810, 4158020, 4552315, 4935220, 7881620, 9104630, 18209260, 26403427, 52806854, 105613708, 132017135, 264034270, 528068540]

約数ペア:

[(1, 528068540), (2, 264034270), (4, 132017135), (5, 105613708), (10, 52806854), (20, 26403427), (29, 18209260), (58, 9104630), (67, 7881620), (107, 4935220), (116, 4552315), (127, 4158020), (134, 3940810), (145, 3641852), (214, 2467610), (254, 2079010), (268, 1970405), (290, 1820926), (335, 1576324), (428, 1233805), (508, 1039505), (535, 987044), (580, 910463), (635, 831604), (670, 788162), (1070, 493522), (1270, 415802), (1340, 394081), (1943, 271780), (2140, 246761), (2540, 207901), (3103, 170180), (3683, 143380), (3886, 135890), (6206, 85090), (7169, 73660), (7366, 71690), (7772, 67945), (8509, 62060), (9715, 54356), (12412, 42545), (13589, 38860), (14338, 36830), (14732, 35845), (15515, 34036), (17018, 31030), (18415, 28676), (19430, 27178)]