304751568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 873944064

約数和(自身を除く): 569192496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 137, 176, 242, 264, 274, 363, 383, 411, 484, 528, 548, 726, 766, 822, 968, 1096, 1149, 1452, 1507, 1532, 1644, 1936, 2192, 2298, 2904, 3014, 3064, 3288, 4213, 4521, 4596, 5808, 6028, 6128, 6576, 8426, 9042, 9192, 12056, 12639, 16577, 16852, 18084, 18384, 24112, 25278, 33154, 33704, 36168, 46343, 49731, 50556, 52471, 66308, 67408, 72336, 92686, 99462, 101112, 104942, 132616, 139029, 157413, 185372, 198924, 202224, 209884, 265232, 278058, 314826, 370744, 397848, 419768, 556116, 577181, 629652, 741488, 795696, 839536, 1112232, 1154362, 1259304, 1731543, 2224464, 2308724, 2518608, 3463086, 4617448, 6348991, 6926172, 9234896, 12697982, 13852344, 19046973, 25395964, 27704688, 38093946, 50791928, 76187892, 101583856, 152375784, 304751568]

約数ペア:

[(1, 304751568), (2, 152375784), (3, 101583856), (4, 76187892), (6, 50791928), (8, 38093946), (11, 27704688), (12, 25395964), (16, 19046973), (22, 13852344), (24, 12697982), (33, 9234896), (44, 6926172), (48, 6348991), (66, 4617448), (88, 3463086), (121, 2518608), (132, 2308724), (137, 2224464), (176, 1731543), (242, 1259304), (264, 1154362), (274, 1112232), (363, 839536), (383, 795696), (411, 741488), (484, 629652), (528, 577181), (548, 556116), (726, 419768), (766, 397848), (822, 370744), (968, 314826), (1096, 278058), (1149, 265232), (1452, 209884), (1507, 202224), (1532, 198924), (1644, 185372), (1936, 157413), (2192, 139029), (2298, 132616), (2904, 104942), (3014, 101112), (3064, 99462), (3288, 92686), (4213, 72336), (4521, 67408), (4596, 66308), (5808, 52471), (6028, 50556), (6128, 49731), (6576, 46343), (8426, 36168), (9042, 33704), (9192, 33154), (12056, 25278), (12639, 24112), (16577, 18384), (16852, 18084)]