493285144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 1101038400

約数和(自身を除く): 607753256

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 307, 341, 418, 589, 614, 682, 836, 961, 1178, 1228, 1364, 1672, 1922, 2356, 2456, 2728, 3377, 3844, 4712, 5833, 6479, 6754, 7688, 9517, 10571, 11666, 12958, 13508, 18259, 19034, 21142, 23332, 25916, 27016, 36518, 38068, 42284, 46664, 51832, 64163, 73036, 76136, 84568, 104687, 128326, 146072, 180823, 200849, 209374, 256652, 295027, 361646, 401698, 418748, 513304, 590054, 723292, 803396, 837496, 1180108, 1446584, 1606792, 1989053, 2360216, 3245297, 3978106, 5605513, 6490594, 7956212, 11211026, 12981188, 15912424, 22422052, 25962376, 44844104, 61660643, 123321286, 246642572, 493285144]

約数ペア:

[(1, 493285144), (2, 246642572), (4, 123321286), (8, 61660643), (11, 44844104), (19, 25962376), (22, 22422052), (31, 15912424), (38, 12981188), (44, 11211026), (62, 7956212), (76, 6490594), (88, 5605513), (124, 3978106), (152, 3245297), (209, 2360216), (248, 1989053), (307, 1606792), (341, 1446584), (418, 1180108), (589, 837496), (614, 803396), (682, 723292), (836, 590054), (961, 513304), (1178, 418748), (1228, 401698), (1364, 361646), (1672, 295027), (1922, 256652), (2356, 209374), (2456, 200849), (2728, 180823), (3377, 146072), (3844, 128326), (4712, 104687), (5833, 84568), (6479, 76136), (6754, 73036), (7688, 64163), (9517, 51832), (10571, 46664), (11666, 42284), (12958, 38068), (13508, 36518), (18259, 27016), (19034, 25916), (21142, 23332)]