13485744

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 42854400

約数和(自身を除く): 29368656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 53, 54, 57, 62, 72, 76, 93, 106, 108, 114, 124, 144, 152, 159, 171, 186, 212, 216, 228, 248, 279, 304, 318, 342, 372, 424, 432, 456, 477, 496, 513, 558, 589, 636, 684, 744, 837, 848, 912, 954, 1007, 1026, 1116, 1178, 1272, 1368, 1431, 1488, 1643, 1674, 1767, 1908, 2014, 2052, 2232, 2356, 2544, 2736, 2862, 3021, 3286, 3348, 3534, 3816, 4028, 4104, 4464, 4712, 4929, 5301, 5724, 6042, 6572, 6696, 7068, 7632, 8056, 8208, 9063, 9424, 9858, 10602, 11448, 12084, 13144, 13392, 14136, 14787, 15903, 16112, 18126, 19716, 21204, 22896, 24168, 26288, 27189, 28272, 29574, 31217, 31806, 36252, 39432, 42408, 44361, 48336, 54378, 59148, 62434, 63612, 72504, 78864, 84816, 88722, 93651, 108756, 118296, 124868, 127224, 145008, 177444, 187302, 217512, 236592, 249736, 254448, 280953, 354888, 374604, 435024, 499472, 561906, 709776, 749208, 842859, 1123812, 1498416, 1685718, 2247624, 3371436, 4495248, 6742872, 13485744]

約数ペア:

[(1, 13485744), (2, 6742872), (3, 4495248), (4, 3371436), (6, 2247624), (8, 1685718), (9, 1498416), (12, 1123812), (16, 842859), (18, 749208), (19, 709776), (24, 561906), (27, 499472), (31, 435024), (36, 374604), (38, 354888), (48, 280953), (53, 254448), (54, 249736), (57, 236592), (62, 217512), (72, 187302), (76, 177444), (93, 145008), (106, 127224), (108, 124868), (114, 118296), (124, 108756), (144, 93651), (152, 88722), (159, 84816), (171, 78864), (186, 72504), (212, 63612), (216, 62434), (228, 59148), (248, 54378), (279, 48336), (304, 44361), (318, 42408), (342, 39432), (372, 36252), (424, 31806), (432, 31217), (456, 29574), (477, 28272), (496, 27189), (513, 26288), (558, 24168), (589, 22896), (636, 21204), (684, 19716), (744, 18126), (837, 16112), (848, 15903), (912, 14787), (954, 14136), (1007, 13392), (1026, 13144), (1116, 12084), (1178, 11448), (1272, 10602), (1368, 9858), (1431, 9424), (1488, 9063), (1643, 8208), (1674, 8056), (1767, 7632), (1908, 7068), (2014, 6696), (2052, 6572), (2232, 6042), (2356, 5724), (2544, 5301), (2736, 4929), (2862, 4712), (3021, 4464), (3286, 4104), (3348, 4028), (3534, 3816)]