917960148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63907}}^1$

素因数の和:63946

約数の個数: 96

約数和(自身を含む): 2863078400

約数和(自身を除く): 1945118252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 63907, 127814, 191721, 255628, 383442, 447349, 575163, 766884, 894698, 1150326, 1214233, 1342047, 1725489, 1789396, 2300652, 2428466, 2684094, 3450978, 3642699, 4026141, 4856932, 5368188, 6901956, 7285398, 8052282, 8499631, 10928097, 12078423, 14570796, 16104564, 16999262, 21856194, 24156846, 25498893, 32784291, 33998524, 43712388, 48313692, 50997786, 65568582, 76496679, 101995572, 131137164, 152993358, 229490037, 305986716, 458980074, 917960148]

約数ペア:

[(1, 917960148), (2, 458980074), (3, 305986716), (4, 229490037), (6, 152993358), (7, 131137164), (9, 101995572), (12, 76496679), (14, 65568582), (18, 50997786), (19, 48313692), (21, 43712388), (27, 33998524), (28, 32784291), (36, 25498893), (38, 24156846), (42, 21856194), (54, 16999262), (57, 16104564), (63, 14570796), (76, 12078423), (84, 10928097), (108, 8499631), (114, 8052282), (126, 7285398), (133, 6901956), (171, 5368188), (189, 4856932), (228, 4026141), (252, 3642699), (266, 3450978), (342, 2684094), (378, 2428466), (399, 2300652), (513, 1789396), (532, 1725489), (684, 1342047), (756, 1214233), (798, 1150326), (1026, 894698), (1197, 766884), (1596, 575163), (2052, 447349), (2394, 383442), (3591, 255628), (4788, 191721), (7182, 127814), (14364, 63907)]