131570744064

素因数分解:

$2^8\times 3^1\times {\mathrm{349}}^1\times {\mathrm{490877}}^1$

素因数の和:491245

約数の個数: 72

約数和(自身を含む): 351174121200

約数和(自身を除く): 219603377136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 698, 768, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 11168, 16752, 22336, 33504, 44672, 67008, 89344, 134016, 268032, 490877, 981754, 1472631, 1963508, 2945262, 3927016, 5890524, 7854032, 11781048, 15708064, 23562096, 31416128, 47124192, 62832256, 94248384, 125664512, 171316073, 188496768, 342632146, 376993536, 513948219, 685264292, 1027896438, 1370528584, 2055792876, 2741057168, 4111585752, 5482114336, 8223171504, 10964228672, 16446343008, 21928457344, 32892686016, 43856914688, 65785372032, 131570744064]

約数ペア:

[(1, 131570744064), (2, 65785372032), (3, 43856914688), (4, 32892686016), (6, 21928457344), (8, 16446343008), (12, 10964228672), (16, 8223171504), (24, 5482114336), (32, 4111585752), (48, 2741057168), (64, 2055792876), (96, 1370528584), (128, 1027896438), (192, 685264292), (256, 513948219), (349, 376993536), (384, 342632146), (698, 188496768), (768, 171316073), (1047, 125664512), (1396, 94248384), (2094, 62832256), (2792, 47124192), (4188, 31416128), (5584, 23562096), (8376, 15708064), (11168, 11781048), (16752, 7854032), (22336, 5890524), (33504, 3927016), (44672, 2945262), (67008, 1963508), (89344, 1472631), (134016, 981754), (268032, 490877)]