289497888

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 120

約数和(自身を含む): 864631152

約数和(自身を除く): 575133264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1667, 1809, 2144, 2412, 2592, 3216, 3334, 3618, 4824, 5001, 5427, 6432, 6668, 7236, 9648, 10002, 10854, 13336, 14472, 15003, 19296, 20004, 21708, 26672, 28944, 30006, 40008, 43416, 45009, 53344, 57888, 60012, 80016, 86832, 90018, 111689, 120024, 135027, 160032, 173664, 180036, 223378, 240048, 270054, 335067, 360072, 446756, 480096, 540108, 670134, 720144, 893512, 1005201, 1080216, 1340268, 1440288, 1787024, 2010402, 2160432, 2680536, 3015603, 3574048, 4020804, 4320864, 5361072, 6031206, 8041608, 9046809, 10722144, 12062412, 16083216, 18093618, 24124824, 32166432, 36187236, 48249648, 72374472, 96499296, 144748944, 289497888]

約数ペア:

[(1, 289497888), (2, 144748944), (3, 96499296), (4, 72374472), (6, 48249648), (8, 36187236), (9, 32166432), (12, 24124824), (16, 18093618), (18, 16083216), (24, 12062412), (27, 10722144), (32, 9046809), (36, 8041608), (48, 6031206), (54, 5361072), (67, 4320864), (72, 4020804), (81, 3574048), (96, 3015603), (108, 2680536), (134, 2160432), (144, 2010402), (162, 1787024), (201, 1440288), (216, 1340268), (268, 1080216), (288, 1005201), (324, 893512), (402, 720144), (432, 670134), (536, 540108), (603, 480096), (648, 446756), (804, 360072), (864, 335067), (1072, 270054), (1206, 240048), (1296, 223378), (1608, 180036), (1667, 173664), (1809, 160032), (2144, 135027), (2412, 120024), (2592, 111689), (3216, 90018), (3334, 86832), (3618, 80016), (4824, 60012), (5001, 57888), (5427, 53344), (6432, 45009), (6668, 43416), (7236, 40008), (9648, 30006), (10002, 28944), (10854, 26672), (13336, 21708), (14472, 20004), (15003, 19296)]