1214652208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 120

約数和(自身を含む): 3020806656

約数和(自身を除く): 1806154448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 121, 154, 176, 188, 242, 308, 329, 376, 484, 517, 616, 658, 752, 847, 968, 1034, 1232, 1316, 1694, 1907, 1936, 2068, 2632, 3388, 3619, 3814, 4136, 5264, 5687, 6776, 7238, 7628, 8272, 11374, 13349, 13552, 14476, 15256, 20977, 22748, 26698, 28952, 30512, 39809, 41954, 45496, 53396, 57904, 79618, 83908, 89629, 90992, 106792, 146839, 159236, 167816, 179258, 213584, 230747, 293678, 318472, 335632, 358516, 461494, 587356, 627403, 636944, 717032, 922988, 985919, 1174712, 1254806, 1434064, 1615229, 1845976, 1971838, 2349424, 2509612, 3230458, 3691952, 3943676, 5019224, 6460916, 6901433, 7887352, 10038448, 10845109, 12921832, 13802866, 15774704, 21690218, 25843664, 27605732, 43380436, 55211464, 75915763, 86760872, 110422928, 151831526, 173521744, 303663052, 607326104, 1214652208]

約数ペア:

[(1, 1214652208), (2, 607326104), (4, 303663052), (7, 173521744), (8, 151831526), (11, 110422928), (14, 86760872), (16, 75915763), (22, 55211464), (28, 43380436), (44, 27605732), (47, 25843664), (56, 21690218), (77, 15774704), (88, 13802866), (94, 12921832), (112, 10845109), (121, 10038448), (154, 7887352), (176, 6901433), (188, 6460916), (242, 5019224), (308, 3943676), (329, 3691952), (376, 3230458), (484, 2509612), (517, 2349424), (616, 1971838), (658, 1845976), (752, 1615229), (847, 1434064), (968, 1254806), (1034, 1174712), (1232, 985919), (1316, 922988), (1694, 717032), (1907, 636944), (1936, 627403), (2068, 587356), (2632, 461494), (3388, 358516), (3619, 335632), (3814, 318472), (4136, 293678), (5264, 230747), (5687, 213584), (6776, 179258), (7238, 167816), (7628, 159236), (8272, 146839), (11374, 106792), (13349, 90992), (13552, 89629), (14476, 83908), (15256, 79618), (20977, 57904), (22748, 53396), (26698, 45496), (28952, 41954), (30512, 39809)]