16494047454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{2909}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 34776967680

約数和(自身を除く): 18282920226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 227, 362, 454, 543, 681, 1086, 1362, 2909, 4163, 5221, 5818, 8326, 8727, 10442, 12489, 15663, 17454, 24978, 31326, 41087, 66907, 82174, 123261, 133814, 200721, 246522, 401442, 526529, 660343, 945001, 1053058, 1320686, 1579587, 1890002, 1981029, 2835003, 3159174, 3962058, 5670006, 12110167, 15187889, 24220334, 30375778, 36330501, 45563667, 72661002, 91127334, 119522083, 239044166, 358566249, 717132498, 2749007909, 5498015818, 8247023727, 16494047454]

約数ペア:

[(1, 16494047454), (2, 8247023727), (3, 5498015818), (6, 2749007909), (23, 717132498), (46, 358566249), (69, 239044166), (138, 119522083), (181, 91127334), (227, 72661002), (362, 45563667), (454, 36330501), (543, 30375778), (681, 24220334), (1086, 15187889), (1362, 12110167), (2909, 5670006), (4163, 3962058), (5221, 3159174), (5818, 2835003), (8326, 1981029), (8727, 1890002), (10442, 1579587), (12489, 1320686), (15663, 1053058), (17454, 945001), (24978, 660343), (31326, 526529), (41087, 401442), (66907, 246522), (82174, 200721), (123261, 133814)]