4080239344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 8359822080

約数和(自身を除く): 4279582736

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 269, 424, 496, 538, 577, 848, 1076, 1154, 1643, 2152, 2308, 3286, 4304, 4616, 6572, 8339, 9232, 13144, 14257, 16678, 17887, 26288, 28514, 30581, 33356, 35774, 57028, 61162, 66712, 71548, 114056, 122324, 133424, 143096, 155213, 228112, 244648, 286192, 310426, 441967, 489296, 620852, 883934, 948011, 1241704, 1767868, 1896022, 2483408, 3535736, 3792044, 4811603, 7071472, 7584088, 8226289, 9623206, 15168176, 16452578, 19246412, 32905156, 38492824, 65810312, 76985648, 131620624, 255014959, 510029918, 1020059836, 2040119672, 4080239344]

約数ペア:

[(1, 4080239344), (2, 2040119672), (4, 1020059836), (8, 510029918), (16, 255014959), (31, 131620624), (53, 76985648), (62, 65810312), (106, 38492824), (124, 32905156), (212, 19246412), (248, 16452578), (269, 15168176), (424, 9623206), (496, 8226289), (538, 7584088), (577, 7071472), (848, 4811603), (1076, 3792044), (1154, 3535736), (1643, 2483408), (2152, 1896022), (2308, 1767868), (3286, 1241704), (4304, 948011), (4616, 883934), (6572, 620852), (8339, 489296), (9232, 441967), (13144, 310426), (14257, 286192), (16678, 244648), (17887, 228112), (26288, 155213), (28514, 143096), (30581, 133424), (33356, 122324), (35774, 114056), (57028, 71548), (61162, 66712)]