397923760128

素因数分解:

$2^{11}\times 3^1\times {\mathrm{7907}}^1\times {\mathrm{8191}}^1$

素因数の和:16123

約数の個数: 96

約数和(自身を含む): 1061134663680

約数和(自身を除く): 663210903552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 7907, 8191, 15814, 16382, 23721, 24573, 31628, 32764, 47442, 49146, 63256, 65528, 94884, 98292, 126512, 131056, 189768, 196584, 253024, 262112, 379536, 393168, 506048, 524224, 759072, 786336, 1012096, 1048448, 1518144, 1572672, 2024192, 2096896, 3036288, 3145344, 4048384, 4193792, 6072576, 6290688, 8096768, 8387584, 12145152, 12581376, 16193536, 16775168, 24290304, 25162752, 48580608, 50325504, 64766237, 129532474, 194298711, 259064948, 388597422, 518129896, 777194844, 1036259792, 1554389688, 2072519584, 3108779376, 4145039168, 6217558752, 8290078336, 12435117504, 16580156672, 24870235008, 33160313344, 49740470016, 66320626688, 99480940032, 132641253376, 198961880064, 397923760128]

約数ペア:

[(1, 397923760128), (2, 198961880064), (3, 132641253376), (4, 99480940032), (6, 66320626688), (8, 49740470016), (12, 33160313344), (16, 24870235008), (24, 16580156672), (32, 12435117504), (48, 8290078336), (64, 6217558752), (96, 4145039168), (128, 3108779376), (192, 2072519584), (256, 1554389688), (384, 1036259792), (512, 777194844), (768, 518129896), (1024, 388597422), (1536, 259064948), (2048, 194298711), (3072, 129532474), (6144, 64766237), (7907, 50325504), (8191, 48580608), (15814, 25162752), (16382, 24290304), (23721, 16775168), (24573, 16193536), (31628, 12581376), (32764, 12145152), (47442, 8387584), (49146, 8096768), (63256, 6290688), (65528, 6072576), (94884, 4193792), (98292, 4048384), (126512, 3145344), (131056, 3036288), (189768, 2096896), (196584, 2024192), (253024, 1572672), (262112, 1518144), (379536, 1048448), (393168, 1012096), (506048, 786336), (524224, 759072)]