477597618

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 1047487896

約数和(自身を除く): 569890278

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 293, 411, 586, 661, 822, 879, 1233, 1322, 1758, 1983, 2466, 2637, 3966, 5274, 5949, 11898, 40141, 80282, 90557, 120423, 181114, 193673, 240846, 271671, 361269, 387346, 543342, 581019, 722538, 815013, 1162038, 1630026, 1743057, 3486114, 26533201, 53066402, 79599603, 159199206, 238798809, 477597618]

約数ペア:

[(1, 477597618), (2, 238798809), (3, 159199206), (6, 79599603), (9, 53066402), (18, 26533201), (137, 3486114), (274, 1743057), (293, 1630026), (411, 1162038), (586, 815013), (661, 722538), (822, 581019), (879, 543342), (1233, 387346), (1322, 361269), (1758, 271671), (1983, 240846), (2466, 193673), (2637, 181114), (3966, 120423), (5274, 90557), (5949, 80282), (11898, 40141)]