1925515648

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 4562288640

約数和(自身を除く): 2636772992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 181, 217, 224, 248, 362, 383, 434, 448, 496, 724, 766, 868, 896, 992, 1267, 1448, 1532, 1736, 1984, 2534, 2681, 2896, 3064, 3472, 3968, 5068, 5362, 5611, 5792, 6128, 6944, 10136, 10724, 11222, 11584, 11873, 12256, 13888, 20272, 21448, 22444, 23168, 23746, 24512, 27776, 39277, 40544, 42896, 44888, 47492, 49024, 69323, 78554, 81088, 83111, 85792, 89776, 94984, 138646, 157108, 162176, 166222, 171584, 179552, 189968, 277292, 314216, 332444, 343168, 359104, 379936, 485261, 554584, 628432, 664888, 718208, 759872, 970522, 1109168, 1256864, 1329776, 1519744, 1941044, 2149013, 2218336, 2513728, 2659552, 3882088, 4298026, 4436672, 5027456, 5319104, 7764176, 8596052, 8873344, 10638208, 15043091, 15528352, 17192104, 30086182, 31056704, 34384208, 60172364, 62113408, 68768416, 120344728, 137536832, 240689456, 275073664, 481378912, 962757824, 1925515648]

約数ペア:

[(1, 1925515648), (2, 962757824), (4, 481378912), (7, 275073664), (8, 240689456), (14, 137536832), (16, 120344728), (28, 68768416), (31, 62113408), (32, 60172364), (56, 34384208), (62, 31056704), (64, 30086182), (112, 17192104), (124, 15528352), (128, 15043091), (181, 10638208), (217, 8873344), (224, 8596052), (248, 7764176), (362, 5319104), (383, 5027456), (434, 4436672), (448, 4298026), (496, 3882088), (724, 2659552), (766, 2513728), (868, 2218336), (896, 2149013), (992, 1941044), (1267, 1519744), (1448, 1329776), (1532, 1256864), (1736, 1109168), (1984, 970522), (2534, 759872), (2681, 718208), (2896, 664888), (3064, 628432), (3472, 554584), (3968, 485261), (5068, 379936), (5362, 359104), (5611, 343168), (5792, 332444), (6128, 314216), (6944, 277292), (10136, 189968), (10724, 179552), (11222, 171584), (11584, 166222), (11873, 162176), (12256, 157108), (13888, 138646), (20272, 94984), (21448, 89776), (22444, 85792), (23168, 83111), (23746, 81088), (24512, 78554), (27776, 69323), (39277, 49024), (40544, 47492), (42896, 44888)]