445190052892

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{1178113}}^1$

素因数の和:1178199

約数の個数: 48

約数和(自身を含む): 863604686560

約数和(自身を除く): 418414633668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2197, 2236, 4394, 7267, 8788, 14534, 29068, 94471, 188942, 377884, 1178113, 2356226, 4712452, 15315469, 30630938, 50658859, 61261876, 101317718, 199101097, 202635436, 398202194, 658565167, 796404388, 1317130334, 2588314261, 2634260668, 5176628522, 8561347171, 10353257044, 17122694342, 34245388684, 111297513223, 222595026446, 445190052892]

約数ペア:

[(1, 445190052892), (2, 222595026446), (4, 111297513223), (13, 34245388684), (26, 17122694342), (43, 10353257044), (52, 8561347171), (86, 5176628522), (169, 2634260668), (172, 2588314261), (338, 1317130334), (559, 796404388), (676, 658565167), (1118, 398202194), (2197, 202635436), (2236, 199101097), (4394, 101317718), (7267, 61261876), (8788, 50658859), (14534, 30630938), (29068, 15315469), (94471, 4712452), (188942, 2356226), (377884, 1178113)]