488786144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 1208100096

約数和(自身を除く): 719313952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 163, 176, 224, 308, 326, 352, 616, 652, 1141, 1217, 1232, 1304, 1793, 2282, 2434, 2464, 2608, 3586, 4564, 4868, 5216, 7172, 8519, 9128, 9736, 12551, 13387, 14344, 17038, 18256, 19472, 25102, 26774, 28688, 34076, 36512, 38944, 50204, 53548, 57376, 68152, 93709, 100408, 107096, 136304, 187418, 198371, 200816, 214192, 272608, 374836, 396742, 401632, 428384, 749672, 793484, 1388597, 1499344, 1586968, 2182081, 2777194, 2998688, 3173936, 4364162, 5554388, 6347872, 8728324, 11108776, 15274567, 17456648, 22217552, 30549134, 34913296, 44435104, 61098268, 69826592, 122196536, 244393072, 488786144]

約数ペア:

[(1, 488786144), (2, 244393072), (4, 122196536), (7, 69826592), (8, 61098268), (11, 44435104), (14, 34913296), (16, 30549134), (22, 22217552), (28, 17456648), (32, 15274567), (44, 11108776), (56, 8728324), (77, 6347872), (88, 5554388), (112, 4364162), (154, 3173936), (163, 2998688), (176, 2777194), (224, 2182081), (308, 1586968), (326, 1499344), (352, 1388597), (616, 793484), (652, 749672), (1141, 428384), (1217, 401632), (1232, 396742), (1304, 374836), (1793, 272608), (2282, 214192), (2434, 200816), (2464, 198371), (2608, 187418), (3586, 136304), (4564, 107096), (4868, 100408), (5216, 93709), (7172, 68152), (8519, 57376), (9128, 53548), (9736, 50204), (12551, 38944), (13387, 36512), (14344, 34076), (17038, 28688), (18256, 26774), (19472, 25102)]