3381440384

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{19157}}^1$

素因数の和:19375

約数の個数: 64

約数和(自身を含む): 7738299360

約数和(自身を除く): 4356858976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 788, 896, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 19157, 22064, 25216, 38314, 44128, 76628, 88256, 134099, 153256, 176512, 268198, 306512, 536396, 613024, 1072792, 1226048, 2145584, 2452096, 3773929, 4291168, 7547858, 8582336, 15095716, 17164672, 26417503, 30191432, 52835006, 60382864, 105670012, 120765728, 211340024, 241531456, 422680048, 483062912, 845360096, 1690720192, 3381440384]

約数ペア:

[(1, 3381440384), (2, 1690720192), (4, 845360096), (7, 483062912), (8, 422680048), (14, 241531456), (16, 211340024), (28, 120765728), (32, 105670012), (56, 60382864), (64, 52835006), (112, 30191432), (128, 26417503), (197, 17164672), (224, 15095716), (394, 8582336), (448, 7547858), (788, 4291168), (896, 3773929), (1379, 2452096), (1576, 2145584), (2758, 1226048), (3152, 1072792), (5516, 613024), (6304, 536396), (11032, 306512), (12608, 268198), (19157, 176512), (22064, 153256), (25216, 134099), (38314, 88256), (44128, 76628)]