488739744

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1380

約数の個数: 120

約数和(自身を含む): 1447729668

約数和(自身を除く): 958989924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 628, 648, 864, 942, 1201, 1256, 1296, 1413, 1884, 2402, 2512, 2592, 2826, 3603, 3768, 4239, 4804, 5024, 5652, 7206, 7536, 8478, 9608, 10809, 11304, 12717, 14412, 15072, 16956, 19216, 21618, 22608, 25434, 28824, 32427, 33912, 38432, 43236, 45216, 50868, 57648, 64854, 67824, 86472, 97281, 101736, 115296, 129708, 135648, 172944, 188557, 194562, 203472, 259416, 345888, 377114, 389124, 406944, 518832, 565671, 754228, 778248, 1037664, 1131342, 1508456, 1556496, 1697013, 2262684, 3016912, 3112992, 3394026, 4525368, 5091039, 6033824, 6788052, 9050736, 10182078, 13576104, 15273117, 18101472, 20364156, 27152208, 30546234, 40728312, 54304416, 61092468, 81456624, 122184936, 162913248, 244369872, 488739744]

約数ペア:

[(1, 488739744), (2, 244369872), (3, 162913248), (4, 122184936), (6, 81456624), (8, 61092468), (9, 54304416), (12, 40728312), (16, 30546234), (18, 27152208), (24, 20364156), (27, 18101472), (32, 15273117), (36, 13576104), (48, 10182078), (54, 9050736), (72, 6788052), (81, 6033824), (96, 5091039), (108, 4525368), (144, 3394026), (157, 3112992), (162, 3016912), (216, 2262684), (288, 1697013), (314, 1556496), (324, 1508456), (432, 1131342), (471, 1037664), (628, 778248), (648, 754228), (864, 565671), (942, 518832), (1201, 406944), (1256, 389124), (1296, 377114), (1413, 345888), (1884, 259416), (2402, 203472), (2512, 194562), (2592, 188557), (2826, 172944), (3603, 135648), (3768, 129708), (4239, 115296), (4804, 101736), (5024, 97281), (5652, 86472), (7206, 67824), (7536, 64854), (8478, 57648), (9608, 50868), (10809, 45216), (11304, 43236), (12717, 38432), (14412, 33912), (15072, 32427), (16956, 28824), (19216, 25434), (21618, 22608)]