2016687672

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 5716243200

約数和(自身を除く): 3699555528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 331, 402, 421, 536, 603, 662, 804, 842, 993, 1206, 1263, 1324, 1608, 1684, 1809, 1986, 2412, 2526, 2648, 2979, 3368, 3618, 3789, 3972, 4824, 5052, 5958, 7236, 7578, 7944, 8937, 10104, 11367, 11916, 14472, 15156, 17874, 22177, 22734, 23832, 28207, 30312, 35748, 44354, 45468, 56414, 66531, 71496, 84621, 88708, 90936, 112828, 133062, 139351, 169242, 177416, 199593, 225656, 253863, 266124, 278702, 338484, 399186, 418053, 507726, 532248, 557404, 598779, 676968, 761589, 798372, 836106, 1015452, 1114808, 1197558, 1254159, 1523178, 1596744, 1672212, 2030904, 2395116, 2508318, 3046356, 3344424, 3762477, 4790232, 5016636, 6092712, 7524954, 9336517, 10033272, 15049908, 18673034, 28009551, 30099816, 37346068, 56019102, 74692136, 84028653, 112038204, 168057306, 224076408, 252085959, 336114612, 504171918, 672229224, 1008343836, 2016687672]

約数ペア:

[(1, 2016687672), (2, 1008343836), (3, 672229224), (4, 504171918), (6, 336114612), (8, 252085959), (9, 224076408), (12, 168057306), (18, 112038204), (24, 84028653), (27, 74692136), (36, 56019102), (54, 37346068), (67, 30099816), (72, 28009551), (108, 18673034), (134, 15049908), (201, 10033272), (216, 9336517), (268, 7524954), (331, 6092712), (402, 5016636), (421, 4790232), (536, 3762477), (603, 3344424), (662, 3046356), (804, 2508318), (842, 2395116), (993, 2030904), (1206, 1672212), (1263, 1596744), (1324, 1523178), (1608, 1254159), (1684, 1197558), (1809, 1114808), (1986, 1015452), (2412, 836106), (2526, 798372), (2648, 761589), (2979, 676968), (3368, 598779), (3618, 557404), (3789, 532248), (3972, 507726), (4824, 418053), (5052, 399186), (5958, 338484), (7236, 278702), (7578, 266124), (7944, 253863), (8937, 225656), (10104, 199593), (11367, 177416), (11916, 169242), (14472, 139351), (15156, 133062), (17874, 112828), (22177, 90936), (22734, 88708), (23832, 84621), (28207, 71496), (30312, 66531), (35748, 56414), (44354, 45468)]