321012472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 689472000

約数和(自身を除く): 368459528

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 199, 253, 398, 506, 796, 797, 1012, 1592, 1594, 2024, 2189, 3188, 4378, 4577, 6376, 8756, 8767, 9154, 17512, 17534, 18308, 18331, 35068, 36616, 36662, 50347, 70136, 73324, 100694, 146648, 158603, 201388, 201641, 317206, 402776, 403282, 634412, 806564, 1268824, 1613128, 1744633, 3489266, 3647869, 6978532, 7295738, 13957064, 14591476, 29182952, 40126559, 80253118, 160506236, 321012472]

約数ペア:

[(1, 321012472), (2, 160506236), (4, 80253118), (8, 40126559), (11, 29182952), (22, 14591476), (23, 13957064), (44, 7295738), (46, 6978532), (88, 3647869), (92, 3489266), (184, 1744633), (199, 1613128), (253, 1268824), (398, 806564), (506, 634412), (796, 403282), (797, 402776), (1012, 317206), (1592, 201641), (1594, 201388), (2024, 158603), (2189, 146648), (3188, 100694), (4378, 73324), (4577, 70136), (6376, 50347), (8756, 36662), (8767, 36616), (9154, 35068), (17512, 18331), (17534, 18308)]