289597968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7997

約数の個数: 120

約数和(自身を含む): 922708800

約数和(自身を除く): 633110832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 4048, 4554, 6072, 7949, 9108, 12144, 15898, 18216, 23847, 31796, 36432, 47694, 63592, 71541, 87439, 95388, 127184, 143082, 174878, 182827, 190776, 262317, 286164, 349756, 365654, 381552, 524634, 548481, 572328, 699512, 731308, 786951, 1049268, 1096962, 1144656, 1399024, 1462616, 1573902, 1645443, 2011097, 2098536, 2193924, 2925232, 3147804, 3290886, 4022194, 4197072, 4387848, 6033291, 6295608, 6581772, 8044388, 8775696, 12066582, 12591216, 13163544, 16088776, 18099873, 24133164, 26327088, 32177552, 36199746, 48266328, 72399492, 96532656, 144798984, 289597968]

約数ペア:

[(1, 289597968), (2, 144798984), (3, 96532656), (4, 72399492), (6, 48266328), (8, 36199746), (9, 32177552), (11, 26327088), (12, 24133164), (16, 18099873), (18, 16088776), (22, 13163544), (23, 12591216), (24, 12066582), (33, 8775696), (36, 8044388), (44, 6581772), (46, 6295608), (48, 6033291), (66, 4387848), (69, 4197072), (72, 4022194), (88, 3290886), (92, 3147804), (99, 2925232), (132, 2193924), (138, 2098536), (144, 2011097), (176, 1645443), (184, 1573902), (198, 1462616), (207, 1399024), (253, 1144656), (264, 1096962), (276, 1049268), (368, 786951), (396, 731308), (414, 699512), (506, 572328), (528, 548481), (552, 524634), (759, 381552), (792, 365654), (828, 349756), (1012, 286164), (1104, 262317), (1518, 190776), (1584, 182827), (1656, 174878), (2024, 143082), (2277, 127184), (3036, 95388), (3312, 87439), (4048, 71541), (4554, 63592), (6072, 47694), (7949, 36432), (9108, 31796), (12144, 23847), (15898, 18216)]