807825564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35227}}^1$

素因数の和:35264

約数の個数: 108

約数和(自身を含む): 2558186904

約数和(自身を除く): 1750361340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 35227, 70454, 105681, 140908, 211362, 246589, 317043, 422724, 457951, 493178, 634086, 739767, 915902, 986356, 1268172, 1373853, 1479534, 1726123, 1831804, 2219301, 2747706, 2959068, 3205657, 3452246, 4121559, 4438602, 5178369, 5495412, 6411314, 6904492, 8243118, 8877204, 9616971, 10356738, 12822628, 15535107, 16486236, 19233942, 20713476, 22439599, 28850913, 31070214, 38467884, 44879198, 57701826, 62140428, 67318797, 89758396, 115403652, 134637594, 201956391, 269275188, 403912782, 807825564]

約数ペア:

[(1, 807825564), (2, 403912782), (3, 269275188), (4, 201956391), (6, 134637594), (7, 115403652), (9, 89758396), (12, 67318797), (13, 62140428), (14, 57701826), (18, 44879198), (21, 38467884), (26, 31070214), (28, 28850913), (36, 22439599), (39, 20713476), (42, 19233942), (49, 16486236), (52, 15535107), (63, 12822628), (78, 10356738), (84, 9616971), (91, 8877204), (98, 8243118), (117, 6904492), (126, 6411314), (147, 5495412), (156, 5178369), (182, 4438602), (196, 4121559), (234, 3452246), (252, 3205657), (273, 2959068), (294, 2747706), (364, 2219301), (441, 1831804), (468, 1726123), (546, 1479534), (588, 1373853), (637, 1268172), (819, 986356), (882, 915902), (1092, 739767), (1274, 634086), (1638, 493178), (1764, 457951), (1911, 422724), (2548, 317043), (3276, 246589), (3822, 211362), (5733, 140908), (7644, 105681), (11466, 70454), (22932, 35227)]