1520223554332

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1\times {\mathrm{8677}}^1$

素因数の和:10347

約数の個数: 96

約数和(自身を含む): 3138824546816

約数和(自身を除く): 1618600992484

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 244, 268, 427, 469, 854, 938, 1531, 1708, 1876, 3062, 4087, 6124, 8174, 8677, 10717, 16348, 17354, 21434, 28609, 34708, 42868, 57218, 60739, 93391, 102577, 114436, 121478, 186782, 205154, 242956, 373564, 410308, 529297, 581359, 653737, 718039, 1058594, 1162718, 1307474, 1436078, 2117188, 2325436, 2614948, 2872156, 3705079, 4069513, 6257197, 7410158, 8139026, 12514394, 13284487, 14820316, 16278052, 25028788, 26568974, 35462899, 43800379, 53137948, 70925798, 87600758, 92991409, 141851596, 175201516, 185982818, 248240293, 371965636, 496480586, 810353707, 890060629, 992961172, 1620707414, 1780121258, 3241414828, 3560242516, 5672475949, 6230424403, 11344951898, 12460848806, 22689903796, 24921697612, 54293698369, 108587396738, 217174793476, 380055888583, 760111777166, 1520223554332]

約数ペア:

[(1, 1520223554332), (2, 760111777166), (4, 380055888583), (7, 217174793476), (14, 108587396738), (28, 54293698369), (61, 24921697612), (67, 22689903796), (122, 12460848806), (134, 11344951898), (244, 6230424403), (268, 5672475949), (427, 3560242516), (469, 3241414828), (854, 1780121258), (938, 1620707414), (1531, 992961172), (1708, 890060629), (1876, 810353707), (3062, 496480586), (4087, 371965636), (6124, 248240293), (8174, 185982818), (8677, 175201516), (10717, 141851596), (16348, 92991409), (17354, 87600758), (21434, 70925798), (28609, 53137948), (34708, 43800379), (42868, 35462899), (57218, 26568974), (60739, 25028788), (93391, 16278052), (102577, 14820316), (114436, 13284487), (121478, 12514394), (186782, 8139026), (205154, 7410158), (242956, 6257197), (373564, 4069513), (410308, 3705079), (529297, 2872156), (581359, 2614948), (653737, 2325436), (718039, 2117188), (1058594, 1436078), (1162718, 1307474)]