489796736892

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1\times {\mathrm{123077}}^1$

素因数の和:124238

約数の個数: 48

約数和(自身を含む): 1146848680992

約数和(自身を除く): 657051944100

約数列:

[1, 2, 3, 4, 6, 12, 541, 613, 1082, 1226, 1623, 1839, 2164, 2452, 3246, 3678, 6492, 7356, 123077, 246154, 331633, 369231, 492308, 663266, 738462, 994899, 1326532, 1476924, 1989798, 3979596, 66584657, 75446201, 133169314, 150892402, 199753971, 226338603, 266338628, 301784804, 399507942, 452677206, 799015884, 905354412, 40816394741, 81632789482, 122449184223, 163265578964, 244898368446, 489796736892]

約数ペア:

[(1, 489796736892), (2, 244898368446), (3, 163265578964), (4, 122449184223), (6, 81632789482), (12, 40816394741), (541, 905354412), (613, 799015884), (1082, 452677206), (1226, 399507942), (1623, 301784804), (1839, 266338628), (2164, 226338603), (2452, 199753971), (3246, 150892402), (3678, 133169314), (6492, 75446201), (7356, 66584657), (123077, 3979596), (246154, 1989798), (331633, 1476924), (369231, 1326532), (492308, 994899), (663266, 738462)]