726132006

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{193}}^2$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 1711893960

約数和(自身を除く): 985761954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 361, 386, 513, 579, 722, 1026, 1083, 1158, 1737, 2166, 3249, 3474, 3667, 5211, 6498, 7334, 9747, 10422, 11001, 19494, 22002, 33003, 37249, 66006, 69673, 74498, 99009, 111747, 139346, 198018, 209019, 223494, 335241, 418038, 627057, 670482, 707731, 1005723, 1254114, 1415462, 1881171, 2011446, 2123193, 3762342, 4246386, 6369579, 12739158, 13446889, 19108737, 26893778, 38217474, 40340667, 80681334, 121022001, 242044002, 363066003, 726132006]

約数ペア:

[(1, 726132006), (2, 363066003), (3, 242044002), (6, 121022001), (9, 80681334), (18, 40340667), (19, 38217474), (27, 26893778), (38, 19108737), (54, 13446889), (57, 12739158), (114, 6369579), (171, 4246386), (193, 3762342), (342, 2123193), (361, 2011446), (386, 1881171), (513, 1415462), (579, 1254114), (722, 1005723), (1026, 707731), (1083, 670482), (1158, 627057), (1737, 418038), (2166, 335241), (3249, 223494), (3474, 209019), (3667, 198018), (5211, 139346), (6498, 111747), (7334, 99009), (9747, 74498), (10422, 69673), (11001, 66006), (19494, 37249), (22002, 33003)]