2460048896

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 5373941760

約数和(自身を除く): 2913892864

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 59, 62, 64, 71, 74, 118, 124, 128, 142, 148, 236, 248, 256, 284, 296, 472, 496, 512, 568, 592, 944, 992, 1136, 1147, 1184, 1829, 1888, 1984, 2183, 2201, 2272, 2294, 2368, 2627, 3658, 3776, 3968, 4189, 4366, 4402, 4544, 4588, 4736, 5254, 7316, 7552, 7936, 8378, 8732, 8804, 9088, 9176, 9472, 10508, 14632, 15104, 15872, 16756, 17464, 17608, 18176, 18352, 18944, 21016, 29264, 30208, 33512, 34928, 35216, 36352, 36704, 42032, 58528, 67024, 67673, 69856, 70432, 73408, 81437, 84064, 117056, 129859, 134048, 135346, 139712, 140864, 146816, 154993, 162874, 168128, 234112, 259718, 268096, 270692, 279424, 281728, 293632, 309986, 325748, 336256, 468224, 519436, 536192, 541384, 558848, 563456, 587264, 619972, 651496, 672512, 936448, 1038872, 1072384, 1082768, 1117696, 1126912, 1239944, 1302992, 1345024, 2077744, 2144768, 2165536, 2479888, 2605984, 4155488, 4331072, 4804783, 4959776, 5211968, 8310976, 8662144, 9609566, 9919552, 10423936, 16621952, 17324288, 19219132, 19839104, 20847872, 33243904, 34648576, 38438264, 39678208, 41695744, 66487808, 76876528, 79356416, 153753056, 307506112, 615012224, 1230024448, 2460048896]

約数ペア:

[(1, 2460048896), (2, 1230024448), (4, 615012224), (8, 307506112), (16, 153753056), (31, 79356416), (32, 76876528), (37, 66487808), (59, 41695744), (62, 39678208), (64, 38438264), (71, 34648576), (74, 33243904), (118, 20847872), (124, 19839104), (128, 19219132), (142, 17324288), (148, 16621952), (236, 10423936), (248, 9919552), (256, 9609566), (284, 8662144), (296, 8310976), (472, 5211968), (496, 4959776), (512, 4804783), (568, 4331072), (592, 4155488), (944, 2605984), (992, 2479888), (1136, 2165536), (1147, 2144768), (1184, 2077744), (1829, 1345024), (1888, 1302992), (1984, 1239944), (2183, 1126912), (2201, 1117696), (2272, 1082768), (2294, 1072384), (2368, 1038872), (2627, 936448), (3658, 672512), (3776, 651496), (3968, 619972), (4189, 587264), (4366, 563456), (4402, 558848), (4544, 541384), (4588, 536192), (4736, 519436), (5254, 468224), (7316, 336256), (7552, 325748), (7936, 309986), (8378, 293632), (8732, 281728), (8804, 279424), (9088, 270692), (9176, 268096), (9472, 259718), (10508, 234112), (14632, 168128), (15104, 162874), (15872, 154993), (16756, 146816), (17464, 140864), (17608, 139712), (18176, 135346), (18352, 134048), (18944, 129859), (21016, 117056), (29264, 84064), (30208, 81437), (33512, 73408), (34928, 70432), (35216, 69856), (36352, 67673), (36704, 67024), (42032, 58528)]