28244942676

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{675781}}^1$

素因数の和:675843

約数の個数: 72

約数和(自身を含む): 75763271584

約数和(自身を除く): 47518328908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 6966, 10449, 13932, 20898, 41796, 675781, 1351562, 2027343, 2703124, 4054686, 6082029, 8109372, 12164058, 18246087, 24328116, 29058583, 36492174, 54738261, 58117166, 72984348, 87175749, 109476522, 116234332, 164214783, 174351498, 218953044, 261527247, 328429566, 348702996, 523054494, 656859132, 784581741, 1046108988, 1569163482, 2353745223, 3138326964, 4707490446, 7061235669, 9414980892, 14122471338, 28244942676]

約数ペア:

[(1, 28244942676), (2, 14122471338), (3, 9414980892), (4, 7061235669), (6, 4707490446), (9, 3138326964), (12, 2353745223), (18, 1569163482), (27, 1046108988), (36, 784581741), (43, 656859132), (54, 523054494), (81, 348702996), (86, 328429566), (108, 261527247), (129, 218953044), (162, 174351498), (172, 164214783), (243, 116234332), (258, 109476522), (324, 87175749), (387, 72984348), (486, 58117166), (516, 54738261), (774, 36492174), (972, 29058583), (1161, 24328116), (1548, 18246087), (2322, 12164058), (3483, 8109372), (4644, 6082029), (6966, 4054686), (10449, 2703124), (13932, 2027343), (20898, 1351562), (41796, 675781)]