423036194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 809740800

約数和(自身を除く): 386704606

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 109, 119, 161, 218, 238, 322, 391, 709, 763, 782, 1418, 1526, 1853, 2507, 2737, 3706, 4963, 5014, 5474, 9926, 12053, 12971, 16307, 17549, 24106, 25942, 32614, 35098, 42619, 77281, 84371, 85238, 114149, 154562, 168742, 228298, 277219, 298333, 540967, 554438, 596666, 1081934, 1313777, 1777463, 1940533, 2627554, 3554926, 3881066, 9196439, 12442241, 18392878, 24884482, 30216871, 60433742, 211518097, 423036194]

約数ペア:

[(1, 423036194), (2, 211518097), (7, 60433742), (14, 30216871), (17, 24884482), (23, 18392878), (34, 12442241), (46, 9196439), (109, 3881066), (119, 3554926), (161, 2627554), (218, 1940533), (238, 1777463), (322, 1313777), (391, 1081934), (709, 596666), (763, 554438), (782, 540967), (1418, 298333), (1526, 277219), (1853, 228298), (2507, 168742), (2737, 154562), (3706, 114149), (4963, 85238), (5014, 84371), (5474, 77281), (9926, 42619), (12053, 35098), (12971, 32614), (16307, 25942), (17549, 24106)]