689199936

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115793}}^1$

素因数の和:115839

約数の個数: 56

約数和(自身を含む): 1882347264

約数和(自身を除く): 1193147328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 115793, 231586, 347379, 463172, 694758, 926344, 1389516, 1852688, 2779032, 3589583, 3705376, 5558064, 7179166, 7410752, 10768749, 11116128, 14358332, 21537498, 22232256, 28716664, 43074996, 57433328, 86149992, 114866656, 172299984, 229733312, 344599968, 689199936]

約数ペア:

[(1, 689199936), (2, 344599968), (3, 229733312), (4, 172299984), (6, 114866656), (8, 86149992), (12, 57433328), (16, 43074996), (24, 28716664), (31, 22232256), (32, 21537498), (48, 14358332), (62, 11116128), (64, 10768749), (93, 7410752), (96, 7179166), (124, 5558064), (186, 3705376), (192, 3589583), (248, 2779032), (372, 1852688), (496, 1389516), (744, 926344), (992, 694758), (1488, 463172), (1984, 347379), (2976, 231586), (5952, 115793)]