437325876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8573}}^1$

素因数の和:8705

約数の個数: 72

約数和(自身を含む): 1201560360

約数和(自身を除く): 764234484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 8573, 12753, 17004, 17146, 25506, 25719, 34292, 51012, 51438, 77157, 102876, 111449, 154314, 222898, 308628, 334347, 445796, 668694, 934457, 1003041, 1337388, 1868914, 2006082, 2803371, 3737828, 4012164, 5606742, 8410113, 11213484, 12147941, 16820226, 24295882, 33640452, 36443823, 48591764, 72887646, 109331469, 145775292, 218662938, 437325876]

約数ペア:

[(1, 437325876), (2, 218662938), (3, 145775292), (4, 109331469), (6, 72887646), (9, 48591764), (12, 36443823), (13, 33640452), (18, 24295882), (26, 16820226), (36, 12147941), (39, 11213484), (52, 8410113), (78, 5606742), (109, 4012164), (117, 3737828), (156, 2803371), (218, 2006082), (234, 1868914), (327, 1337388), (436, 1003041), (468, 934457), (654, 668694), (981, 445796), (1308, 334347), (1417, 308628), (1962, 222898), (2834, 154314), (3924, 111449), (4251, 102876), (5668, 77157), (8502, 51438), (8573, 51012), (12753, 34292), (17004, 25719), (17146, 25506)]