11949193216

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 24895110240

約数和(自身を除く): 12945917024

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 128, 142, 148, 256, 284, 296, 512, 568, 592, 1024, 1136, 1184, 2048, 2221, 2272, 2368, 2627, 4442, 4544, 4736, 5254, 8884, 9088, 9472, 10508, 17768, 18176, 18944, 21016, 35536, 36352, 37888, 42032, 71072, 72704, 75776, 82177, 84064, 142144, 145408, 157691, 164354, 168128, 284288, 315382, 328708, 336256, 568576, 630764, 657416, 672512, 1137152, 1261528, 1314832, 1345024, 2274304, 2523056, 2629664, 2690048, 4548608, 5046112, 5259328, 5380096, 5834567, 10092224, 10518656, 11669134, 20184448, 21037312, 23338268, 40368896, 42074624, 46676536, 80737792, 84149248, 93353072, 161475584, 168298496, 186706144, 322951168, 373412288, 746824576, 1493649152, 2987298304, 5974596608, 11949193216]

約数ペア:

[(1, 11949193216), (2, 5974596608), (4, 2987298304), (8, 1493649152), (16, 746824576), (32, 373412288), (37, 322951168), (64, 186706144), (71, 168298496), (74, 161475584), (128, 93353072), (142, 84149248), (148, 80737792), (256, 46676536), (284, 42074624), (296, 40368896), (512, 23338268), (568, 21037312), (592, 20184448), (1024, 11669134), (1136, 10518656), (1184, 10092224), (2048, 5834567), (2221, 5380096), (2272, 5259328), (2368, 5046112), (2627, 4548608), (4442, 2690048), (4544, 2629664), (4736, 2523056), (5254, 2274304), (8884, 1345024), (9088, 1314832), (9472, 1261528), (10508, 1137152), (17768, 672512), (18176, 657416), (18944, 630764), (21016, 568576), (35536, 336256), (36352, 328708), (37888, 315382), (42032, 284288), (71072, 168128), (72704, 164354), (75776, 157691), (82177, 145408), (84064, 142144)]