1248395688

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1867}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 3488153760

約数和(自身を除く): 2239758072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 251, 296, 333, 444, 502, 666, 753, 888, 1004, 1332, 1506, 1867, 2008, 2259, 2664, 3012, 3734, 4518, 5601, 6024, 7468, 9036, 9287, 11202, 14936, 16803, 18072, 18574, 22404, 27861, 33606, 37148, 44808, 55722, 67212, 69079, 74296, 83583, 111444, 134424, 138158, 167166, 207237, 222888, 276316, 334332, 414474, 468617, 552632, 621711, 668664, 828948, 937234, 1243422, 1405851, 1657896, 1874468, 2486844, 2811702, 3748936, 4217553, 4973688, 5623404, 8435106, 11246808, 16870212, 17338829, 33740424, 34677658, 52016487, 69355316, 104032974, 138710632, 156049461, 208065948, 312098922, 416131896, 624197844, 1248395688]

約数ペア:

[(1, 1248395688), (2, 624197844), (3, 416131896), (4, 312098922), (6, 208065948), (8, 156049461), (9, 138710632), (12, 104032974), (18, 69355316), (24, 52016487), (36, 34677658), (37, 33740424), (72, 17338829), (74, 16870212), (111, 11246808), (148, 8435106), (222, 5623404), (251, 4973688), (296, 4217553), (333, 3748936), (444, 2811702), (502, 2486844), (666, 1874468), (753, 1657896), (888, 1405851), (1004, 1243422), (1332, 937234), (1506, 828948), (1867, 668664), (2008, 621711), (2259, 552632), (2664, 468617), (3012, 414474), (3734, 334332), (4518, 276316), (5601, 222888), (6024, 207237), (7468, 167166), (9036, 138158), (9287, 134424), (11202, 111444), (14936, 83583), (16803, 74296), (18072, 69079), (18574, 67212), (22404, 55722), (27861, 44808), (33606, 37148)]