889404288

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 128

約数和(自身を含む): 2507568000

約数和(自身を除く): 1618163712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 228, 278, 304, 384, 417, 456, 556, 608, 834, 877, 912, 1112, 1216, 1668, 1754, 1824, 2224, 2432, 2631, 2641, 3336, 3508, 3648, 4448, 5262, 5282, 6672, 7016, 7296, 7923, 8896, 10524, 10564, 13344, 14032, 15846, 16663, 17792, 21048, 21128, 26688, 28064, 31692, 33326, 42096, 42256, 49989, 53376, 56128, 63384, 66652, 84192, 84512, 99978, 112256, 121903, 126768, 133304, 168384, 169024, 199956, 243806, 253536, 266608, 336768, 338048, 365709, 399912, 487612, 507072, 533216, 731418, 799824, 975224, 1014144, 1066432, 1462836, 1599648, 1950448, 2132864, 2316157, 2925672, 3199296, 3900896, 4632314, 5851344, 6398592, 6948471, 7801792, 9264628, 11702688, 13896942, 15603584, 18529256, 23405376, 27793884, 37058512, 46810752, 55587768, 74117024, 111175536, 148234048, 222351072, 296468096, 444702144, 889404288]

約数ペア:

[(1, 889404288), (2, 444702144), (3, 296468096), (4, 222351072), (6, 148234048), (8, 111175536), (12, 74117024), (16, 55587768), (19, 46810752), (24, 37058512), (32, 27793884), (38, 23405376), (48, 18529256), (57, 15603584), (64, 13896942), (76, 11702688), (96, 9264628), (114, 7801792), (128, 6948471), (139, 6398592), (152, 5851344), (192, 4632314), (228, 3900896), (278, 3199296), (304, 2925672), (384, 2316157), (417, 2132864), (456, 1950448), (556, 1599648), (608, 1462836), (834, 1066432), (877, 1014144), (912, 975224), (1112, 799824), (1216, 731418), (1668, 533216), (1754, 507072), (1824, 487612), (2224, 399912), (2432, 365709), (2631, 338048), (2641, 336768), (3336, 266608), (3508, 253536), (3648, 243806), (4448, 199956), (5262, 169024), (5282, 168384), (6672, 133304), (7016, 126768), (7296, 121903), (7923, 112256), (8896, 99978), (10524, 84512), (10564, 84192), (13344, 66652), (14032, 63384), (15846, 56128), (16663, 53376), (17792, 49989), (21048, 42256), (21128, 42096), (26688, 33326), (28064, 31692)]