490408344

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{24413}}^1$

素因数の和:24462

約数の個数: 80

約数和(自身を含む): 1417965120

約数和(自身を除く): 927556776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 24413, 48826, 73239, 97652, 146478, 195304, 219717, 292956, 439434, 585912, 659151, 756803, 878868, 1318302, 1513606, 1757736, 1977453, 2270409, 2636604, 3027212, 3954906, 4540818, 5273208, 6054424, 6811227, 7909812, 9081636, 13622454, 15819624, 18163272, 20433681, 27244908, 40867362, 54489816, 61301043, 81734724, 122602086, 163469448, 245204172, 490408344]

約数ペア:

[(1, 490408344), (2, 245204172), (3, 163469448), (4, 122602086), (6, 81734724), (8, 61301043), (9, 54489816), (12, 40867362), (18, 27244908), (24, 20433681), (27, 18163272), (31, 15819624), (36, 13622454), (54, 9081636), (62, 7909812), (72, 6811227), (81, 6054424), (93, 5273208), (108, 4540818), (124, 3954906), (162, 3027212), (186, 2636604), (216, 2270409), (248, 1977453), (279, 1757736), (324, 1513606), (372, 1318302), (558, 878868), (648, 756803), (744, 659151), (837, 585912), (1116, 439434), (1674, 292956), (2232, 219717), (2511, 195304), (3348, 146478), (5022, 97652), (6696, 73239), (10044, 48826), (20088, 24413)]