1247917536

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10391}}^1$

素因数の和:10549

約数の個数: 96

約数和(自身を含む): 3666297600

約数和(自身を除く): 2418380064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 834, 864, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 4448, 5004, 6672, 7506, 10008, 10391, 13344, 15012, 20016, 20782, 30024, 31173, 40032, 41564, 60048, 62346, 83128, 93519, 120096, 124692, 166256, 187038, 249384, 280557, 332512, 374076, 498768, 561114, 748152, 997536, 1122228, 1444349, 1496304, 2244456, 2888698, 2992608, 4333047, 4488912, 5777396, 8666094, 8977824, 11554792, 12999141, 17332188, 23109584, 25998282, 34664376, 38997423, 46219168, 51996564, 69328752, 77994846, 103993128, 138657504, 155989692, 207986256, 311979384, 415972512, 623958768, 1247917536]

約数ペア:

[(1, 1247917536), (2, 623958768), (3, 415972512), (4, 311979384), (6, 207986256), (8, 155989692), (9, 138657504), (12, 103993128), (16, 77994846), (18, 69328752), (24, 51996564), (27, 46219168), (32, 38997423), (36, 34664376), (48, 25998282), (54, 23109584), (72, 17332188), (96, 12999141), (108, 11554792), (139, 8977824), (144, 8666094), (216, 5777396), (278, 4488912), (288, 4333047), (417, 2992608), (432, 2888698), (556, 2244456), (834, 1496304), (864, 1444349), (1112, 1122228), (1251, 997536), (1668, 748152), (2224, 561114), (2502, 498768), (3336, 374076), (3753, 332512), (4448, 280557), (5004, 249384), (6672, 187038), (7506, 166256), (10008, 124692), (10391, 120096), (13344, 93519), (15012, 83128), (20016, 62346), (20782, 60048), (30024, 41564), (31173, 40032)]