6742872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 20736000

約数和(自身を除く): 13993128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 53, 54, 57, 62, 72, 76, 93, 106, 108, 114, 124, 152, 159, 171, 186, 212, 216, 228, 248, 279, 318, 342, 372, 424, 456, 477, 513, 558, 589, 636, 684, 744, 837, 954, 1007, 1026, 1116, 1178, 1272, 1368, 1431, 1643, 1674, 1767, 1908, 2014, 2052, 2232, 2356, 2862, 3021, 3286, 3348, 3534, 3816, 4028, 4104, 4712, 4929, 5301, 5724, 6042, 6572, 6696, 7068, 8056, 9063, 9858, 10602, 11448, 12084, 13144, 14136, 14787, 15903, 18126, 19716, 21204, 24168, 27189, 29574, 31217, 31806, 36252, 39432, 42408, 44361, 54378, 59148, 62434, 63612, 72504, 88722, 93651, 108756, 118296, 124868, 127224, 177444, 187302, 217512, 249736, 280953, 354888, 374604, 561906, 749208, 842859, 1123812, 1685718, 2247624, 3371436, 6742872]

約数ペア:

[(1, 6742872), (2, 3371436), (3, 2247624), (4, 1685718), (6, 1123812), (8, 842859), (9, 749208), (12, 561906), (18, 374604), (19, 354888), (24, 280953), (27, 249736), (31, 217512), (36, 187302), (38, 177444), (53, 127224), (54, 124868), (57, 118296), (62, 108756), (72, 93651), (76, 88722), (93, 72504), (106, 63612), (108, 62434), (114, 59148), (124, 54378), (152, 44361), (159, 42408), (171, 39432), (186, 36252), (212, 31806), (216, 31217), (228, 29574), (248, 27189), (279, 24168), (318, 21204), (342, 19716), (372, 18126), (424, 15903), (456, 14787), (477, 14136), (513, 13144), (558, 12084), (589, 11448), (636, 10602), (684, 9858), (744, 9063), (837, 8056), (954, 7068), (1007, 6696), (1026, 6572), (1116, 6042), (1178, 5724), (1272, 5301), (1368, 4929), (1431, 4712), (1643, 4104), (1674, 4028), (1767, 3816), (1908, 3534), (2014, 3348), (2052, 3286), (2232, 3021), (2356, 2862)]