1861100064

素因数分解:

$2^5\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1909

約数の個数: 144

約数和(自身を含む): 5531748768

約数和(自身を除く): 3670648704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 243, 274, 288, 324, 411, 432, 486, 548, 648, 822, 864, 972, 1096, 1233, 1296, 1644, 1747, 1944, 2192, 2466, 2592, 3288, 3494, 3699, 3888, 4384, 4932, 5241, 6576, 6988, 7398, 7776, 9864, 10482, 11097, 13152, 13976, 14796, 15723, 19728, 20964, 22194, 27952, 29592, 31446, 33291, 39456, 41928, 44388, 47169, 55904, 59184, 62892, 66582, 83856, 88776, 94338, 118368, 125784, 133164, 141507, 167712, 177552, 188676, 239339, 251568, 266328, 283014, 355104, 377352, 424521, 478678, 503136, 532656, 566028, 718017, 754704, 849042, 957356, 1065312, 1132056, 1436034, 1509408, 1698084, 1914712, 2154051, 2264112, 2872068, 3396168, 3829424, 4308102, 4528224, 5744136, 6462153, 6792336, 7658848, 8616204, 11488272, 12924306, 13584672, 17232408, 19386459, 22976544, 25848612, 34464816, 38772918, 51697224, 58159377, 68929632, 77545836, 103394448, 116318754, 155091672, 206788896, 232637508, 310183344, 465275016, 620366688, 930550032, 1861100064]

約数ペア:

[(1, 1861100064), (2, 930550032), (3, 620366688), (4, 465275016), (6, 310183344), (8, 232637508), (9, 206788896), (12, 155091672), (16, 116318754), (18, 103394448), (24, 77545836), (27, 68929632), (32, 58159377), (36, 51697224), (48, 38772918), (54, 34464816), (72, 25848612), (81, 22976544), (96, 19386459), (108, 17232408), (137, 13584672), (144, 12924306), (162, 11488272), (216, 8616204), (243, 7658848), (274, 6792336), (288, 6462153), (324, 5744136), (411, 4528224), (432, 4308102), (486, 3829424), (548, 3396168), (648, 2872068), (822, 2264112), (864, 2154051), (972, 1914712), (1096, 1698084), (1233, 1509408), (1296, 1436034), (1644, 1132056), (1747, 1065312), (1944, 957356), (2192, 849042), (2466, 754704), (2592, 718017), (3288, 566028), (3494, 532656), (3699, 503136), (3888, 478678), (4384, 424521), (4932, 377352), (5241, 355104), (6576, 283014), (6988, 266328), (7398, 251568), (7776, 239339), (9864, 188676), (10482, 177552), (11097, 167712), (13152, 141507), (13976, 133164), (14796, 125784), (15723, 118368), (19728, 94338), (20964, 88776), (22194, 83856), (27952, 66582), (29592, 62892), (31446, 59184), (33291, 55904), (39456, 47169), (41928, 44388)]