486481072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9698

約数の個数: 80

約数和(自身を含む): 1203922944

約数和(自身を除く): 717441872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 9631, 12628, 19262, 25256, 38524, 50512, 67417, 77048, 105941, 134834, 154096, 211882, 269668, 394871, 423764, 539336, 741587, 789742, 847528, 1078672, 1483174, 1579484, 1695056, 2764097, 2966348, 3158968, 4343581, 5528194, 5932696, 6317936, 8687162, 11056388, 11865392, 17374324, 22112776, 30405067, 34748648, 44225552, 60810134, 69497296, 121620268, 243240536, 486481072]

約数ペア:

[(1, 486481072), (2, 243240536), (4, 121620268), (7, 69497296), (8, 60810134), (11, 44225552), (14, 34748648), (16, 30405067), (22, 22112776), (28, 17374324), (41, 11865392), (44, 11056388), (56, 8687162), (77, 6317936), (82, 5932696), (88, 5528194), (112, 4343581), (154, 3158968), (164, 2966348), (176, 2764097), (287, 1695056), (308, 1579484), (328, 1483174), (451, 1078672), (574, 847528), (616, 789742), (656, 741587), (902, 539336), (1148, 423764), (1232, 394871), (1804, 269668), (2296, 211882), (3157, 154096), (3608, 134834), (4592, 105941), (6314, 77048), (7216, 67417), (9631, 50512), (12628, 38524), (19262, 25256)]