1323264592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2400

約数の個数: 60

約数和(自身を含む): 2789641020

約数和(自身を除く): 1466376428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 229, 338, 458, 676, 916, 1352, 1832, 2137, 2704, 2977, 3664, 4274, 5954, 8548, 11908, 17096, 23816, 27781, 34192, 38701, 47632, 55562, 77402, 111124, 154804, 222248, 309608, 361153, 444496, 489373, 619216, 722306, 978746, 1444612, 1957492, 2889224, 3914984, 5778448, 6361849, 7829968, 12723698, 25447396, 50894792, 82704037, 101789584, 165408074, 330816148, 661632296, 1323264592]

約数ペア:

[(1, 1323264592), (2, 661632296), (4, 330816148), (8, 165408074), (13, 101789584), (16, 82704037), (26, 50894792), (52, 25447396), (104, 12723698), (169, 7829968), (208, 6361849), (229, 5778448), (338, 3914984), (458, 2889224), (676, 1957492), (916, 1444612), (1352, 978746), (1832, 722306), (2137, 619216), (2704, 489373), (2977, 444496), (3664, 361153), (4274, 309608), (5954, 222248), (8548, 154804), (11908, 111124), (17096, 77402), (23816, 55562), (27781, 47632), (34192, 38701)]