18442884636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{75239}}^1$

素因数の和:75879

約数の個数: 72

約数和(自身を含む): 50940489600

約数和(自身を除く): 32497604964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 619, 1238, 1857, 2476, 3714, 5571, 6809, 7428, 11142, 13618, 20427, 22284, 27236, 40854, 61281, 75239, 81708, 122562, 150478, 225717, 245124, 300956, 451434, 677151, 827629, 902868, 1354302, 1655258, 2482887, 2708604, 3310516, 4965774, 7448661, 9931548, 14897322, 29794644, 46572941, 93145882, 139718823, 186291764, 279437646, 419156469, 512302351, 558875292, 838312938, 1024604702, 1536907053, 1676625876, 2049209404, 3073814106, 4610721159, 6147628212, 9221442318, 18442884636]

約数ペア:

[(1, 18442884636), (2, 9221442318), (3, 6147628212), (4, 4610721159), (6, 3073814106), (9, 2049209404), (11, 1676625876), (12, 1536907053), (18, 1024604702), (22, 838312938), (33, 558875292), (36, 512302351), (44, 419156469), (66, 279437646), (99, 186291764), (132, 139718823), (198, 93145882), (396, 46572941), (619, 29794644), (1238, 14897322), (1857, 9931548), (2476, 7448661), (3714, 4965774), (5571, 3310516), (6809, 2708604), (7428, 2482887), (11142, 1655258), (13618, 1354302), (20427, 902868), (22284, 827629), (27236, 677151), (40854, 451434), (61281, 300956), (75239, 245124), (81708, 225717), (122562, 150478)]