489776688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109717}}^1$

素因数の和:109762

約数の個数: 60

約数和(自身を含む): 1414923328

約数和(自身を除く): 925146640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 109717, 219434, 329151, 438868, 658302, 877736, 987453, 1316604, 1755472, 1974906, 2633208, 3401227, 3949812, 5266416, 6802454, 7899624, 10203681, 13604908, 15799248, 20407362, 27209816, 30611043, 40814724, 54419632, 61222086, 81629448, 122444172, 163258896, 244888344, 489776688]

約数ペア:

[(1, 489776688), (2, 244888344), (3, 163258896), (4, 122444172), (6, 81629448), (8, 61222086), (9, 54419632), (12, 40814724), (16, 30611043), (18, 27209816), (24, 20407362), (31, 15799248), (36, 13604908), (48, 10203681), (62, 7899624), (72, 6802454), (93, 5266416), (124, 3949812), (144, 3401227), (186, 2633208), (248, 1974906), (279, 1755472), (372, 1316604), (496, 987453), (558, 877736), (744, 658302), (1116, 438868), (1488, 329151), (2232, 219434), (4464, 109717)]