490353984

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50077}}^1$

素因数の和:50112

約数の個数: 84

約数和(自身を含む): 1488218004

約数和(自身を除く): 997864020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 50077, 100154, 150231, 200308, 300462, 400616, 450693, 600924, 801232, 851309, 901386, 1201848, 1602464, 1702618, 1802772, 2403696, 2553927, 3204928, 3405236, 3605544, 4807392, 5107854, 6810472, 7211088, 7661781, 9614784, 10215708, 13620944, 14422176, 15323562, 20431416, 27241888, 28844352, 30647124, 40862832, 54483776, 61294248, 81725664, 122588496, 163451328, 245176992, 490353984]

約数ペア:

[(1, 490353984), (2, 245176992), (3, 163451328), (4, 122588496), (6, 81725664), (8, 61294248), (9, 54483776), (12, 40862832), (16, 30647124), (17, 28844352), (18, 27241888), (24, 20431416), (32, 15323562), (34, 14422176), (36, 13620944), (48, 10215708), (51, 9614784), (64, 7661781), (68, 7211088), (72, 6810472), (96, 5107854), (102, 4807392), (136, 3605544), (144, 3405236), (153, 3204928), (192, 2553927), (204, 2403696), (272, 1802772), (288, 1702618), (306, 1602464), (408, 1201848), (544, 901386), (576, 851309), (612, 801232), (816, 600924), (1088, 450693), (1224, 400616), (1632, 300462), (2448, 200308), (3264, 150231), (4896, 100154), (9792, 50077)]