839694804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 2252105856

約数和(自身を除く): 1412411052

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 131, 156, 204, 221, 262, 393, 442, 524, 663, 786, 884, 1326, 1572, 1703, 2227, 2417, 2652, 3406, 4454, 4834, 5109, 6681, 6812, 7251, 8908, 9668, 10218, 13362, 14502, 20436, 26724, 28951, 29004, 31421, 41089, 57902, 62842, 82178, 86853, 94263, 115804, 123267, 125684, 164356, 173706, 188526, 246534, 316627, 347412, 377052, 493068, 534157, 633254, 949881, 1068314, 1266508, 1602471, 1899762, 2136628, 3204942, 3799524, 4116151, 5382659, 6409884, 8232302, 10765318, 12348453, 16147977, 16464604, 21530636, 24696906, 32295954, 49393812, 64591908, 69974567, 139949134, 209923701, 279898268, 419847402, 839694804]

約数ペア:

[(1, 839694804), (2, 419847402), (3, 279898268), (4, 209923701), (6, 139949134), (12, 69974567), (13, 64591908), (17, 49393812), (26, 32295954), (34, 24696906), (39, 21530636), (51, 16464604), (52, 16147977), (68, 12348453), (78, 10765318), (102, 8232302), (131, 6409884), (156, 5382659), (204, 4116151), (221, 3799524), (262, 3204942), (393, 2136628), (442, 1899762), (524, 1602471), (663, 1266508), (786, 1068314), (884, 949881), (1326, 633254), (1572, 534157), (1703, 493068), (2227, 377052), (2417, 347412), (2652, 316627), (3406, 246534), (4454, 188526), (4834, 173706), (5109, 164356), (6681, 125684), (6812, 123267), (7251, 115804), (8908, 94263), (9668, 86853), (10218, 82178), (13362, 62842), (14502, 57902), (20436, 41089), (26724, 31421), (28951, 29004)]