729479724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^2$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 1893285576

約数和(自身を除く): 1163805852

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 183, 186, 204, 244, 366, 372, 527, 732, 961, 1037, 1054, 1581, 1891, 1922, 2074, 2108, 2883, 3111, 3162, 3721, 3782, 3844, 4148, 5673, 5766, 6222, 6324, 7442, 7564, 11163, 11346, 11532, 12444, 14884, 16337, 22326, 22692, 32147, 32674, 44652, 49011, 58621, 63257, 64294, 65348, 96441, 98022, 115351, 117242, 126514, 128588, 175863, 189771, 192882, 196044, 230702, 234484, 253028, 346053, 351726, 379542, 385764, 461404, 692106, 703452, 759084, 996557, 1384212, 1960967, 1993114, 2989671, 3575881, 3921934, 3986228, 5882901, 5979342, 7151762, 7843868, 10727643, 11765802, 11958684, 14303524, 21455286, 23531604, 42910572, 60789977, 121579954, 182369931, 243159908, 364739862, 729479724]

約数ペア:

[(1, 729479724), (2, 364739862), (3, 243159908), (4, 182369931), (6, 121579954), (12, 60789977), (17, 42910572), (31, 23531604), (34, 21455286), (51, 14303524), (61, 11958684), (62, 11765802), (68, 10727643), (93, 7843868), (102, 7151762), (122, 5979342), (124, 5882901), (183, 3986228), (186, 3921934), (204, 3575881), (244, 2989671), (366, 1993114), (372, 1960967), (527, 1384212), (732, 996557), (961, 759084), (1037, 703452), (1054, 692106), (1581, 461404), (1891, 385764), (1922, 379542), (2074, 351726), (2108, 346053), (2883, 253028), (3111, 234484), (3162, 230702), (3721, 196044), (3782, 192882), (3844, 189771), (4148, 175863), (5673, 128588), (5766, 126514), (6222, 117242), (6324, 115351), (7442, 98022), (7564, 96441), (11163, 65348), (11346, 64294), (11532, 63257), (12444, 58621), (14884, 49011), (16337, 44652), (22326, 32674), (22692, 32147)]