2738980398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5818

約数の個数: 128

約数和(自身を含む): 7351243776

約数和(自身を除く): 4612263378

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 61, 66, 77, 102, 119, 122, 154, 183, 187, 231, 238, 357, 366, 374, 427, 462, 561, 671, 714, 854, 1037, 1122, 1281, 1309, 1342, 2013, 2074, 2562, 2618, 3111, 3927, 4026, 4697, 5717, 6222, 7259, 7854, 9394, 11407, 11434, 14091, 14518, 17151, 21777, 22814, 28182, 34221, 34302, 40019, 43554, 62887, 68442, 79849, 80038, 97189, 120057, 125774, 159698, 188661, 194378, 239547, 240114, 291567, 348737, 377322, 440209, 479094, 583134, 680323, 697474, 880418, 1046211, 1069079, 1320627, 1360646, 2040969, 2092422, 2138158, 2441159, 2641254, 3207237, 3836107, 4081938, 4882318, 5928529, 6414474, 7323477, 7483553, 7672214, 11508321, 11857058, 14646954, 14967106, 17785587, 22450659, 23016642, 26852749, 35571174, 41499703, 44901318, 53705498, 65213819, 80558247, 82999406, 124499109, 130427638, 161116494, 195641457, 248998218, 391282914, 456496733, 912993466, 1369490199, 2738980398]

約数ペア:

[(1, 2738980398), (2, 1369490199), (3, 912993466), (6, 456496733), (7, 391282914), (11, 248998218), (14, 195641457), (17, 161116494), (21, 130427638), (22, 124499109), (33, 82999406), (34, 80558247), (42, 65213819), (51, 53705498), (61, 44901318), (66, 41499703), (77, 35571174), (102, 26852749), (119, 23016642), (122, 22450659), (154, 17785587), (183, 14967106), (187, 14646954), (231, 11857058), (238, 11508321), (357, 7672214), (366, 7483553), (374, 7323477), (427, 6414474), (462, 5928529), (561, 4882318), (671, 4081938), (714, 3836107), (854, 3207237), (1037, 2641254), (1122, 2441159), (1281, 2138158), (1309, 2092422), (1342, 2040969), (2013, 1360646), (2074, 1320627), (2562, 1069079), (2618, 1046211), (3111, 880418), (3927, 697474), (4026, 680323), (4697, 583134), (5717, 479094), (6222, 440209), (7259, 377322), (7854, 348737), (9394, 291567), (11407, 240114), (11434, 239547), (14091, 194378), (14518, 188661), (17151, 159698), (21777, 125774), (22814, 120057), (28182, 97189), (34221, 80038), (34302, 79849), (40019, 68442), (43554, 62887)]