7239151738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 14306181120

約数和(自身を除く): 7067029382

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 58, 86, 91, 167, 182, 191, 203, 301, 334, 377, 382, 406, 559, 602, 754, 1118, 1169, 1247, 1337, 2171, 2338, 2483, 2494, 2639, 2674, 3913, 4342, 4843, 4966, 5278, 5539, 7181, 7826, 8213, 8729, 9686, 11078, 14362, 15197, 16211, 16426, 17381, 17458, 30394, 31897, 32422, 33901, 34762, 38773, 50267, 57491, 62959, 63794, 67802, 72007, 77546, 93353, 100534, 106769, 113477, 114982, 125918, 144014, 186706, 208249, 213538, 223279, 226954, 238177, 414661, 416498, 440713, 446558, 476354, 504049, 653471, 747383, 829322, 881426, 925013, 1008098, 1306942, 1371571, 1457743, 1494766, 1667239, 1850026, 2707237, 2743142, 2902627, 2915486, 3096301, 3334478, 5414474, 5805254, 6192602, 6475091, 9600997, 12025169, 12950182, 17830423, 18950659, 19201994, 21674107, 24050338, 35660846, 37901318, 39775559, 43348214, 79551118, 84176183, 124812961, 168352366, 249625922, 278428913, 517082267, 556857826, 1034164534, 3619575869, 7239151738]

約数ペア:

[(1, 7239151738), (2, 3619575869), (7, 1034164534), (13, 556857826), (14, 517082267), (26, 278428913), (29, 249625922), (43, 168352366), (58, 124812961), (86, 84176183), (91, 79551118), (167, 43348214), (182, 39775559), (191, 37901318), (203, 35660846), (301, 24050338), (334, 21674107), (377, 19201994), (382, 18950659), (406, 17830423), (559, 12950182), (602, 12025169), (754, 9600997), (1118, 6475091), (1169, 6192602), (1247, 5805254), (1337, 5414474), (2171, 3334478), (2338, 3096301), (2483, 2915486), (2494, 2902627), (2639, 2743142), (2674, 2707237), (3913, 1850026), (4342, 1667239), (4843, 1494766), (4966, 1457743), (5278, 1371571), (5539, 1306942), (7181, 1008098), (7826, 925013), (8213, 881426), (8729, 829322), (9686, 747383), (11078, 653471), (14362, 504049), (15197, 476354), (16211, 446558), (16426, 440713), (17381, 416498), (17458, 414661), (30394, 238177), (31897, 226954), (32422, 223279), (33901, 213538), (34762, 208249), (38773, 186706), (50267, 144014), (57491, 125918), (62959, 114982), (63794, 113477), (67802, 106769), (72007, 100534), (77546, 93353)]