308670920784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{496997}}^1$

素因数の和:497257

約数の個数: 120

約数和(自身を含む): 913323284640

約数和(自身を除く): 604652363856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 227, 228, 304, 342, 454, 456, 681, 684, 908, 912, 1362, 1368, 1816, 2043, 2724, 2736, 3632, 4086, 4313, 5448, 8172, 8626, 10896, 12939, 16344, 17252, 25878, 32688, 34504, 38817, 51756, 69008, 77634, 103512, 155268, 207024, 310536, 496997, 621072, 993994, 1490991, 1987988, 2981982, 3975976, 4472973, 5963964, 7951952, 8945946, 9442943, 11927928, 17891892, 18885886, 23855856, 28328829, 35783784, 37771772, 56657658, 71567568, 75543544, 84986487, 112818319, 113315316, 151087088, 169972974, 225636638, 226630632, 338454957, 339945948, 451273276, 453261264, 676909914, 679891896, 902546552, 1015364871, 1353819828, 1359783792, 1805093104, 2030729742, 2143548061, 2707639656, 4061459484, 4287096122, 5415279312, 6430644183, 8122918968, 8574192244, 12861288366, 16245837936, 17148384488, 19291932549, 25722576732, 34296768976, 38583865098, 51445153464, 77167730196, 102890306928, 154335460392, 308670920784]

約数ペア:

[(1, 308670920784), (2, 154335460392), (3, 102890306928), (4, 77167730196), (6, 51445153464), (8, 38583865098), (9, 34296768976), (12, 25722576732), (16, 19291932549), (18, 17148384488), (19, 16245837936), (24, 12861288366), (36, 8574192244), (38, 8122918968), (48, 6430644183), (57, 5415279312), (72, 4287096122), (76, 4061459484), (114, 2707639656), (144, 2143548061), (152, 2030729742), (171, 1805093104), (227, 1359783792), (228, 1353819828), (304, 1015364871), (342, 902546552), (454, 679891896), (456, 676909914), (681, 453261264), (684, 451273276), (908, 339945948), (912, 338454957), (1362, 226630632), (1368, 225636638), (1816, 169972974), (2043, 151087088), (2724, 113315316), (2736, 112818319), (3632, 84986487), (4086, 75543544), (4313, 71567568), (5448, 56657658), (8172, 37771772), (8626, 35783784), (10896, 28328829), (12939, 23855856), (16344, 18885886), (17252, 17891892), (25878, 11927928), (32688, 9442943), (34504, 8945946), (38817, 7951952), (51756, 5963964), (69008, 4472973), (77634, 3975976), (103512, 2981982), (155268, 1987988), (207024, 1490991), (310536, 993994), (496997, 621072)]