1477577556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64433}}^1$

素因数の和:64470

約数の個数: 108

約数和(自身を含む): 4679068212

約数和(自身を除く): 3201490656

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 64433, 128866, 193299, 257732, 386598, 451031, 579897, 773196, 837629, 902062, 1159794, 1353093, 1675258, 1804124, 2319588, 2512887, 2706186, 3157217, 3350516, 4059279, 5025774, 5412372, 5863403, 6314434, 7538661, 8118558, 9471651, 10051548, 11726806, 12628868, 15077322, 16237116, 17590209, 18943302, 23453612, 28414953, 30154644, 35180418, 37886604, 41043821, 52770627, 56829906, 70360836, 82087642, 105541254, 113659812, 123131463, 164175284, 211082508, 246262926, 369394389, 492525852, 738788778, 1477577556]

約数ペア:

[(1, 1477577556), (2, 738788778), (3, 492525852), (4, 369394389), (6, 246262926), (7, 211082508), (9, 164175284), (12, 123131463), (13, 113659812), (14, 105541254), (18, 82087642), (21, 70360836), (26, 56829906), (28, 52770627), (36, 41043821), (39, 37886604), (42, 35180418), (49, 30154644), (52, 28414953), (63, 23453612), (78, 18943302), (84, 17590209), (91, 16237116), (98, 15077322), (117, 12628868), (126, 11726806), (147, 10051548), (156, 9471651), (182, 8118558), (196, 7538661), (234, 6314434), (252, 5863403), (273, 5412372), (294, 5025774), (364, 4059279), (441, 3350516), (468, 3157217), (546, 2706186), (588, 2512887), (637, 2319588), (819, 1804124), (882, 1675258), (1092, 1353093), (1274, 1159794), (1638, 902062), (1764, 837629), (1911, 773196), (2548, 579897), (3276, 451031), (3822, 386598), (5733, 257732), (7644, 193299), (11466, 128866), (22932, 64433)]