12645768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 34099200

約数和(自身を除く): 21453432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 739, 744, 1426, 1478, 2139, 2217, 2852, 2956, 4278, 4434, 5704, 5912, 8556, 8868, 16997, 17112, 17736, 22909, 33994, 45818, 50991, 67988, 68727, 91636, 101982, 135976, 137454, 183272, 203964, 274908, 407928, 526907, 549816, 1053814, 1580721, 2107628, 3161442, 4215256, 6322884, 12645768]

約数ペア:

[(1, 12645768), (2, 6322884), (3, 4215256), (4, 3161442), (6, 2107628), (8, 1580721), (12, 1053814), (23, 549816), (24, 526907), (31, 407928), (46, 274908), (62, 203964), (69, 183272), (92, 137454), (93, 135976), (124, 101982), (138, 91636), (184, 68727), (186, 67988), (248, 50991), (276, 45818), (372, 33994), (552, 22909), (713, 17736), (739, 17112), (744, 16997), (1426, 8868), (1478, 8556), (2139, 5912), (2217, 5704), (2852, 4434), (2956, 4278)]