749208

素因数分解:

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

素因数の和:112

約数の個数: 64

約数和(自身を含む): 2073600

約数和(自身を除く): 1324392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 152, 159, 186, 212, 228, 248, 318, 372, 424, 456, 589, 636, 744, 1007, 1178, 1272, 1643, 1767, 2014, 2356, 3021, 3286, 3534, 4028, 4712, 4929, 6042, 6572, 7068, 8056, 9858, 12084, 13144, 14136, 19716, 24168, 31217, 39432, 62434, 93651, 124868, 187302, 249736, 374604, 749208]

約数ペア:

[(1, 749208), (2, 374604), (3, 249736), (4, 187302), (6, 124868), (8, 93651), (12, 62434), (19, 39432), (24, 31217), (31, 24168), (38, 19716), (53, 14136), (57, 13144), (62, 12084), (76, 9858), (93, 8056), (106, 7068), (114, 6572), (124, 6042), (152, 4929), (159, 4712), (186, 4028), (212, 3534), (228, 3286), (248, 3021), (318, 2356), (372, 2014), (424, 1767), (456, 1643), (589, 1272), (636, 1178), (744, 1007)]