4044487168

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 8777438208

約数和(自身を除く): 4732951040

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 71, 74, 97, 124, 128, 142, 148, 194, 248, 256, 284, 296, 388, 496, 512, 568, 592, 776, 992, 1136, 1147, 1184, 1552, 1984, 2201, 2272, 2294, 2368, 2627, 3007, 3104, 3589, 3968, 4402, 4544, 4588, 4736, 5254, 6014, 6208, 6887, 7178, 7936, 8804, 9088, 9176, 9472, 10508, 12028, 12416, 13774, 14356, 15872, 17608, 18176, 18352, 18944, 21016, 24056, 24832, 27548, 28712, 35216, 36352, 36704, 42032, 48112, 49664, 55096, 57424, 70432, 73408, 81437, 84064, 96224, 110192, 111259, 114848, 140864, 146816, 162874, 168128, 192448, 213497, 220384, 222518, 229696, 254819, 281728, 293632, 325748, 336256, 384896, 426994, 440768, 445036, 459392, 509638, 563456, 587264, 651496, 672512, 769792, 853988, 881536, 890072, 918784, 1019276, 1126912, 1302992, 1345024, 1539584, 1707976, 1763072, 1780144, 1837568, 2038552, 2605984, 3415952, 3526144, 3560288, 4077104, 5211968, 6831904, 7120576, 7899389, 8154208, 10423936, 13663808, 14241152, 15798778, 16308416, 20847872, 27327616, 28482304, 31597556, 32616832, 41695744, 54655232, 56964608, 63195112, 65233664, 109310464, 126390224, 130467328, 252780448, 505560896, 1011121792, 2022243584, 4044487168]

約数ペア:

[(1, 4044487168), (2, 2022243584), (4, 1011121792), (8, 505560896), (16, 252780448), (31, 130467328), (32, 126390224), (37, 109310464), (62, 65233664), (64, 63195112), (71, 56964608), (74, 54655232), (97, 41695744), (124, 32616832), (128, 31597556), (142, 28482304), (148, 27327616), (194, 20847872), (248, 16308416), (256, 15798778), (284, 14241152), (296, 13663808), (388, 10423936), (496, 8154208), (512, 7899389), (568, 7120576), (592, 6831904), (776, 5211968), (992, 4077104), (1136, 3560288), (1147, 3526144), (1184, 3415952), (1552, 2605984), (1984, 2038552), (2201, 1837568), (2272, 1780144), (2294, 1763072), (2368, 1707976), (2627, 1539584), (3007, 1345024), (3104, 1302992), (3589, 1126912), (3968, 1019276), (4402, 918784), (4544, 890072), (4588, 881536), (4736, 853988), (5254, 769792), (6014, 672512), (6208, 651496), (6887, 587264), (7178, 563456), (7936, 509638), (8804, 459392), (9088, 445036), (9176, 440768), (9472, 426994), (10508, 384896), (12028, 336256), (12416, 325748), (13774, 293632), (14356, 281728), (15872, 254819), (17608, 229696), (18176, 222518), (18352, 220384), (18944, 213497), (21016, 192448), (24056, 168128), (24832, 162874), (27548, 146816), (28712, 140864), (35216, 114848), (36352, 111259), (36704, 110192), (42032, 96224), (48112, 84064), (49664, 81437), (55096, 73408), (57424, 70432)]