2490901056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3571}}^1$

素因数の和:3769

約数の個数: 168

約数和(自身を含む): 8209141824

約数和(自身を除く): 5718240768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 173, 192, 224, 252, 288, 336, 346, 448, 504, 519, 576, 672, 692, 1008, 1038, 1211, 1344, 1384, 1557, 2016, 2076, 2422, 2768, 3114, 3571, 3633, 4032, 4152, 4844, 5536, 6228, 7142, 7266, 8304, 9688, 10713, 10899, 11072, 12456, 14284, 14532, 16608, 19376, 21426, 21798, 24912, 24997, 28568, 29064, 32139, 33216, 38752, 42852, 43596, 49824, 49994, 57136, 58128, 64278, 74991, 77504, 85704, 87192, 99648, 99988, 114272, 116256, 128556, 149982, 171408, 174384, 199976, 224973, 228544, 232512, 257112, 299964, 342816, 348768, 399952, 449946, 514224, 599928, 617783, 685632, 697536, 799904, 899892, 1028448, 1199856, 1235566, 1599808, 1799784, 1853349, 2056896, 2399712, 2471132, 3599568, 3706698, 4324481, 4799424, 4942264, 5560047, 7199136, 7413396, 8648962, 9884528, 11120094, 12973443, 14398272, 14826792, 17297924, 19769056, 22240188, 25946886, 29653584, 34595848, 38920329, 39538112, 44480376, 51893772, 59307168, 69191696, 77840658, 88960752, 103787544, 118614336, 138383392, 155681316, 177921504, 207575088, 276766784, 311362632, 355843008, 415150176, 622725264, 830300352, 1245450528, 2490901056]

約数ペア:

[(1, 2490901056), (2, 1245450528), (3, 830300352), (4, 622725264), (6, 415150176), (7, 355843008), (8, 311362632), (9, 276766784), (12, 207575088), (14, 177921504), (16, 155681316), (18, 138383392), (21, 118614336), (24, 103787544), (28, 88960752), (32, 77840658), (36, 69191696), (42, 59307168), (48, 51893772), (56, 44480376), (63, 39538112), (64, 38920329), (72, 34595848), (84, 29653584), (96, 25946886), (112, 22240188), (126, 19769056), (144, 17297924), (168, 14826792), (173, 14398272), (192, 12973443), (224, 11120094), (252, 9884528), (288, 8648962), (336, 7413396), (346, 7199136), (448, 5560047), (504, 4942264), (519, 4799424), (576, 4324481), (672, 3706698), (692, 3599568), (1008, 2471132), (1038, 2399712), (1211, 2056896), (1344, 1853349), (1384, 1799784), (1557, 1599808), (2016, 1235566), (2076, 1199856), (2422, 1028448), (2768, 899892), (3114, 799904), (3571, 697536), (3633, 685632), (4032, 617783), (4152, 599928), (4844, 514224), (5536, 449946), (6228, 399952), (7142, 348768), (7266, 342816), (8304, 299964), (9688, 257112), (10713, 232512), (10899, 228544), (11072, 224973), (12456, 199976), (14284, 174384), (14532, 171408), (16608, 149982), (19376, 128556), (21426, 116256), (21798, 114272), (24912, 99988), (24997, 99648), (28568, 87192), (29064, 85704), (32139, 77504), (33216, 74991), (38752, 64278), (42852, 58128), (43596, 57136), (49824, 49994)]