342874532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4561

約数の個数: 96

約数和(自身を含む): 848225280

約数和(自身を除く): 505350748

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 4004, 4507, 5434, 5852, 6916, 9014, 10868, 18028, 19019, 31549, 38038, 49577, 58591, 63098, 76076, 85633, 99154, 117182, 126196, 171266, 198308, 234364, 342532, 347039, 410137, 599431, 644501, 694078, 820274, 941963, 1113229, 1198862, 1289002, 1388156, 1640548, 1883926, 2226458, 2397724, 2578004, 3767852, 4452916, 4511507, 6593741, 7792603, 9023014, 12245519, 13187482, 15585206, 18046028, 24491038, 26374964, 31170412, 48982076, 85718633, 171437266, 342874532]

約数ペア:

[(1, 342874532), (2, 171437266), (4, 85718633), (7, 48982076), (11, 31170412), (13, 26374964), (14, 24491038), (19, 18046028), (22, 15585206), (26, 13187482), (28, 12245519), (38, 9023014), (44, 7792603), (52, 6593741), (76, 4511507), (77, 4452916), (91, 3767852), (133, 2578004), (143, 2397724), (154, 2226458), (182, 1883926), (209, 1640548), (247, 1388156), (266, 1289002), (286, 1198862), (308, 1113229), (364, 941963), (418, 820274), (494, 694078), (532, 644501), (572, 599431), (836, 410137), (988, 347039), (1001, 342532), (1463, 234364), (1729, 198308), (2002, 171266), (2717, 126196), (2926, 117182), (3458, 99154), (4004, 85633), (4507, 76076), (5434, 63098), (5852, 58591), (6916, 49577), (9014, 38038), (10868, 31549), (18028, 19019)]