80456980879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 100832947200

約数和(自身を除く): 20375966321

約数列:

[1, 11, 19, 29, 47, 53, 73, 209, 319, 517, 551, 583, 803, 893, 1007, 1363, 1387, 1537, 2117, 2491, 3431, 3869, 5329, 6061, 9823, 11077, 14993, 15257, 16907, 23287, 25897, 27401, 29203, 37741, 40223, 42559, 47329, 58619, 65189, 72239, 73511, 99499, 101251, 112201, 154541, 181843, 250463, 282437, 284867, 321233, 442453, 520619, 717079, 794629, 808621, 1094489, 1113761, 1234211, 1372541, 1699951, 1890481, 2000273, 2131819, 2755093, 2936279, 3106807, 3455017, 4758797, 5273447, 5366303, 7263427, 8190673, 13274539, 15097951, 20795291, 23450009, 32299069, 38005187, 52346767, 58007917, 59029333, 79897697, 90097403, 100195493, 138005113, 146019929, 155622787, 252216241, 384961631, 1102150423, 1518056243, 1711850657, 2774378651, 4234577941, 7314270989, 80456980879]

約数ペア:

[(1, 80456980879), (11, 7314270989), (19, 4234577941), (29, 2774378651), (47, 1711850657), (53, 1518056243), (73, 1102150423), (209, 384961631), (319, 252216241), (517, 155622787), (551, 146019929), (583, 138005113), (803, 100195493), (893, 90097403), (1007, 79897697), (1363, 59029333), (1387, 58007917), (1537, 52346767), (2117, 38005187), (2491, 32299069), (3431, 23450009), (3869, 20795291), (5329, 15097951), (6061, 13274539), (9823, 8190673), (11077, 7263427), (14993, 5366303), (15257, 5273447), (16907, 4758797), (23287, 3455017), (25897, 3106807), (27401, 2936279), (29203, 2755093), (37741, 2131819), (40223, 2000273), (42559, 1890481), (47329, 1699951), (58619, 1372541), (65189, 1234211), (72239, 1113761), (73511, 1094489), (99499, 808621), (101251, 794629), (112201, 717079), (154541, 520619), (181843, 442453), (250463, 321233), (282437, 284867)]