7746447996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{911}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 22977497088

約数和(自身を除く): 15231049092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 823, 861, 911, 1148, 1476, 1646, 1722, 1822, 2469, 2583, 2733, 3292, 3444, 3644, 4938, 5166, 5466, 5761, 6377, 7407, 8199, 9876, 10332, 10932, 11522, 12754, 14814, 16398, 17283, 19131, 23044, 25508, 29628, 32796, 33743, 34566, 37351, 38262, 51849, 57393, 67486, 69132, 74702, 76524, 101229, 103698, 112053, 114786, 134972, 149404, 202458, 207396, 224106, 229572, 236201, 261457, 303687, 336159, 404916, 448212, 472402, 522914, 607374, 672318, 708603, 749753, 784371, 944804, 1045828, 1214748, 1344636, 1417206, 1499506, 1568742, 2125809, 2249259, 2353113, 2834412, 2999012, 3137484, 4251618, 4498518, 4706226, 5248271, 6747777, 8503236, 8997036, 9412452, 10496542, 13495554, 15744813, 20993084, 26991108, 30739873, 31489626, 47234439, 61479746, 62979252, 92219619, 94468878, 122959492, 184439238, 188937756, 215179111, 276658857, 368878476, 430358222, 553317714, 645537333, 860716444, 1106635428, 1291074666, 1936611999, 2582149332, 3873223998, 7746447996]

約数ペア:

[(1, 7746447996), (2, 3873223998), (3, 2582149332), (4, 1936611999), (6, 1291074666), (7, 1106635428), (9, 860716444), (12, 645537333), (14, 553317714), (18, 430358222), (21, 368878476), (28, 276658857), (36, 215179111), (41, 188937756), (42, 184439238), (63, 122959492), (82, 94468878), (84, 92219619), (123, 62979252), (126, 61479746), (164, 47234439), (246, 31489626), (252, 30739873), (287, 26991108), (369, 20993084), (492, 15744813), (574, 13495554), (738, 10496542), (823, 9412452), (861, 8997036), (911, 8503236), (1148, 6747777), (1476, 5248271), (1646, 4706226), (1722, 4498518), (1822, 4251618), (2469, 3137484), (2583, 2999012), (2733, 2834412), (3292, 2353113), (3444, 2249259), (3644, 2125809), (4938, 1568742), (5166, 1499506), (5466, 1417206), (5761, 1344636), (6377, 1214748), (7407, 1045828), (8199, 944804), (9876, 784371), (10332, 749753), (10932, 708603), (11522, 672318), (12754, 607374), (14814, 522914), (16398, 472402), (17283, 448212), (19131, 404916), (23044, 336159), (25508, 303687), (29628, 261457), (32796, 236201), (33743, 229572), (34566, 224106), (37351, 207396), (38262, 202458), (51849, 149404), (57393, 134972), (67486, 114786), (69132, 112053), (74702, 103698), (76524, 101229)]