243727728

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{69557}}^1$

素因数の和:69641

約数の個数: 40

約数和(自身を含む): 638264208

約数和(自身を除く): 394536480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 69557, 139114, 208671, 278228, 417342, 556456, 834684, 1112912, 1669368, 3338736, 5077661, 10155322, 15232983, 20310644, 30465966, 40621288, 60931932, 81242576, 121863864, 243727728]

約数ペア:

[(1, 243727728), (2, 121863864), (3, 81242576), (4, 60931932), (6, 40621288), (8, 30465966), (12, 20310644), (16, 15232983), (24, 10155322), (48, 5077661), (73, 3338736), (146, 1669368), (219, 1112912), (292, 834684), (438, 556456), (584, 417342), (876, 278228), (1168, 208671), (1752, 139114), (3504, 69557)]