557487612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4441}}^1$

素因数の和:4779

約数の個数: 72

約数和(自身を含む): 1542511152

約数和(自身を除く): 985023540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 317, 396, 634, 951, 1268, 1902, 2853, 3487, 3804, 4441, 5706, 6974, 8882, 10461, 11412, 13323, 13948, 17764, 20922, 26646, 31383, 39969, 41844, 48851, 53292, 62766, 79938, 97702, 125532, 146553, 159876, 195404, 293106, 439659, 586212, 879318, 1407797, 1758636, 2815594, 4223391, 5631188, 8446782, 12670173, 15485767, 16893564, 25340346, 30971534, 46457301, 50680692, 61943068, 92914602, 139371903, 185829204, 278743806, 557487612]

約数ペア:

[(1, 557487612), (2, 278743806), (3, 185829204), (4, 139371903), (6, 92914602), (9, 61943068), (11, 50680692), (12, 46457301), (18, 30971534), (22, 25340346), (33, 16893564), (36, 15485767), (44, 12670173), (66, 8446782), (99, 5631188), (132, 4223391), (198, 2815594), (317, 1758636), (396, 1407797), (634, 879318), (951, 586212), (1268, 439659), (1902, 293106), (2853, 195404), (3487, 159876), (3804, 146553), (4441, 125532), (5706, 97702), (6974, 79938), (8882, 62766), (10461, 53292), (11412, 48851), (13323, 41844), (13948, 39969), (17764, 31383), (20922, 26646)]