276014778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 610727040

約数和(自身を除く): 334712262

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 179, 318, 358, 373, 537, 689, 746, 1074, 1119, 1378, 2067, 2238, 2327, 4134, 4654, 4849, 6981, 9487, 9698, 13962, 14547, 18974, 19769, 28461, 29094, 39538, 56922, 59307, 66767, 118614, 123331, 133534, 200301, 246662, 256997, 369993, 400602, 513994, 739986, 770991, 867971, 1541982, 1735942, 2603913, 3538651, 5207826, 7077302, 10615953, 21231906, 46002463, 92004926, 138007389, 276014778]

約数ペア:

[(1, 276014778), (2, 138007389), (3, 92004926), (6, 46002463), (13, 21231906), (26, 10615953), (39, 7077302), (53, 5207826), (78, 3538651), (106, 2603913), (159, 1735942), (179, 1541982), (318, 867971), (358, 770991), (373, 739986), (537, 513994), (689, 400602), (746, 369993), (1074, 256997), (1119, 246662), (1378, 200301), (2067, 133534), (2238, 123331), (2327, 118614), (4134, 66767), (4654, 59307), (4849, 56922), (6981, 39538), (9487, 29094), (9698, 28461), (13962, 19769), (14547, 18974)]