918024588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5653}}^1$

素因数の和:6023

約数の個数: 72

約数和(自身を含む): 2506712208

約数和(自身を除く): 1588687620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 347, 468, 694, 1041, 1388, 2082, 3123, 4164, 4511, 5653, 6246, 9022, 11306, 12492, 13533, 16959, 18044, 22612, 27066, 33918, 40599, 50877, 54132, 67836, 73489, 81198, 101754, 146978, 162396, 203508, 220467, 293956, 440934, 661401, 881868, 1322802, 1961591, 2645604, 3923182, 5884773, 7846364, 11769546, 17654319, 23539092, 25500683, 35308638, 51001366, 70617276, 76502049, 102002732, 153004098, 229506147, 306008196, 459012294, 918024588]

約数ペア:

[(1, 918024588), (2, 459012294), (3, 306008196), (4, 229506147), (6, 153004098), (9, 102002732), (12, 76502049), (13, 70617276), (18, 51001366), (26, 35308638), (36, 25500683), (39, 23539092), (52, 17654319), (78, 11769546), (117, 7846364), (156, 5884773), (234, 3923182), (347, 2645604), (468, 1961591), (694, 1322802), (1041, 881868), (1388, 661401), (2082, 440934), (3123, 293956), (4164, 220467), (4511, 203508), (5653, 162396), (6246, 146978), (9022, 101754), (11306, 81198), (12492, 73489), (13533, 67836), (16959, 54132), (18044, 50877), (22612, 40599), (27066, 33918)]