321215622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8059}}^1$

素因数の和:8157

約数の個数: 64

約数和(自身を含む): 801615360

約数和(自身を除く): 480399738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 8059, 13286, 16118, 19929, 24177, 39858, 48354, 56413, 104767, 112826, 169239, 209534, 314301, 338478, 588307, 628602, 733369, 1176614, 1466738, 1764921, 2200107, 3529842, 4118149, 4400214, 7647991, 8236298, 12354447, 15295982, 22943973, 24708894, 45887946, 53535937, 107071874, 160607811, 321215622]

約数ペア:

[(1, 321215622), (2, 160607811), (3, 107071874), (6, 53535937), (7, 45887946), (13, 24708894), (14, 22943973), (21, 15295982), (26, 12354447), (39, 8236298), (42, 7647991), (73, 4400214), (78, 4118149), (91, 3529842), (146, 2200107), (182, 1764921), (219, 1466738), (273, 1176614), (438, 733369), (511, 628602), (546, 588307), (949, 338478), (1022, 314301), (1533, 209534), (1898, 169239), (2847, 112826), (3066, 104767), (5694, 56413), (6643, 48354), (8059, 39858), (13286, 24177), (16118, 19929)]