488176992

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15551}}^1$

素因数の和:15676

約数の個数: 72

約数和(自身を含む): 1401079680

約数和(自身を除く): 912902688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15551, 15696, 31102, 31392, 46653, 62204, 93306, 124408, 139959, 186612, 248816, 279918, 373224, 497632, 559836, 746448, 1119672, 1492896, 1695059, 2239344, 3390118, 4478688, 5085177, 6780236, 10170354, 13560472, 15255531, 20340708, 27120944, 30511062, 40681416, 54241888, 61022124, 81362832, 122044248, 162725664, 244088496, 488176992]

約数ペア:

[(1, 488176992), (2, 244088496), (3, 162725664), (4, 122044248), (6, 81362832), (8, 61022124), (9, 54241888), (12, 40681416), (16, 30511062), (18, 27120944), (24, 20340708), (32, 15255531), (36, 13560472), (48, 10170354), (72, 6780236), (96, 5085177), (109, 4478688), (144, 3390118), (218, 2239344), (288, 1695059), (327, 1492896), (436, 1119672), (654, 746448), (872, 559836), (981, 497632), (1308, 373224), (1744, 279918), (1962, 248816), (2616, 186612), (3488, 139959), (3924, 124408), (5232, 93306), (7848, 62204), (10464, 46653), (15551, 31392), (15696, 31102)]