1418875766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 2831431680

約数和(自身を除く): 1412555914

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 121, 154, 217, 242, 287, 341, 434, 451, 574, 659, 682, 847, 902, 1271, 1318, 1694, 2387, 2542, 3157, 3751, 4613, 4774, 4961, 6314, 7249, 7502, 8897, 9226, 9922, 13981, 14498, 17794, 20429, 26257, 27019, 27962, 34727, 40858, 50743, 52514, 54038, 69454, 79739, 97867, 101486, 143003, 153791, 159478, 189133, 195734, 224719, 286006, 297209, 307582, 378266, 449438, 558173, 594418, 837589, 1076537, 1116346, 1573033, 1675178, 2080463, 2153074, 2471909, 3146066, 3269299, 4160926, 4943818, 5863123, 6538598, 9213479, 11726246, 17303363, 18426958, 22885093, 34606726, 45770186, 64494353, 101348269, 128988706, 202696538, 709437883, 1418875766]

約数ペア:

[(1, 1418875766), (2, 709437883), (7, 202696538), (11, 128988706), (14, 101348269), (22, 64494353), (31, 45770186), (41, 34606726), (62, 22885093), (77, 18426958), (82, 17303363), (121, 11726246), (154, 9213479), (217, 6538598), (242, 5863123), (287, 4943818), (341, 4160926), (434, 3269299), (451, 3146066), (574, 2471909), (659, 2153074), (682, 2080463), (847, 1675178), (902, 1573033), (1271, 1116346), (1318, 1076537), (1694, 837589), (2387, 594418), (2542, 558173), (3157, 449438), (3751, 378266), (4613, 307582), (4774, 297209), (4961, 286006), (6314, 224719), (7249, 195734), (7502, 189133), (8897, 159478), (9226, 153791), (9922, 143003), (13981, 101486), (14498, 97867), (17794, 79739), (20429, 69454), (26257, 54038), (27019, 52514), (27962, 50743), (34727, 40858)]