1853229816

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 5081778000

約数和(自身を除く): 3228548184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 227, 298, 447, 454, 596, 681, 761, 894, 908, 1192, 1341, 1362, 1522, 1788, 1816, 2043, 2283, 2682, 2724, 3044, 3576, 4086, 4566, 5364, 5448, 6088, 6849, 8172, 9132, 10728, 13698, 16344, 18264, 27396, 33823, 54792, 67646, 101469, 113389, 135292, 172747, 202938, 226778, 270584, 304407, 340167, 345494, 405876, 453556, 518241, 608814, 680334, 690988, 811752, 907112, 1020501, 1036482, 1217628, 1360668, 1381976, 1554723, 2041002, 2072964, 2435256, 2721336, 3109446, 4082004, 4145928, 6218892, 8164008, 12437784, 25739303, 51478606, 77217909, 102957212, 154435818, 205914424, 231653727, 308871636, 463307454, 617743272, 926614908, 1853229816]

約数ペア:

[(1, 1853229816), (2, 926614908), (3, 617743272), (4, 463307454), (6, 308871636), (8, 231653727), (9, 205914424), (12, 154435818), (18, 102957212), (24, 77217909), (36, 51478606), (72, 25739303), (149, 12437784), (227, 8164008), (298, 6218892), (447, 4145928), (454, 4082004), (596, 3109446), (681, 2721336), (761, 2435256), (894, 2072964), (908, 2041002), (1192, 1554723), (1341, 1381976), (1362, 1360668), (1522, 1217628), (1788, 1036482), (1816, 1020501), (2043, 907112), (2283, 811752), (2682, 690988), (2724, 680334), (3044, 608814), (3576, 518241), (4086, 453556), (4566, 405876), (5364, 345494), (5448, 340167), (6088, 304407), (6849, 270584), (8172, 226778), (9132, 202938), (10728, 172747), (13698, 135292), (16344, 113389), (18264, 101469), (27396, 67646), (33823, 54792)]