1283360954416

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2287}}^1\times {\mathrm{121357}}^1$

素因数の和:123686

約数の個数: 60

約数和(自身を含む): 2642557828768

約数和(自身を除く): 1359196874352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2287, 2312, 4574, 4624, 9148, 18296, 36592, 38879, 77758, 121357, 155516, 242714, 311032, 485428, 622064, 660943, 970856, 1321886, 1941712, 2063069, 2643772, 4126138, 5287544, 8252276, 10575088, 16504552, 33009104, 35072173, 70144346, 140288692, 277543459, 280577384, 555086918, 561154768, 1110173836, 2220347672, 4440695344, 4718238803, 9436477606, 18872955212, 37745910424, 75491820848, 80210059651, 160420119302, 320840238604, 641680477208, 1283360954416]

約数ペア:

[(1, 1283360954416), (2, 641680477208), (4, 320840238604), (8, 160420119302), (16, 80210059651), (17, 75491820848), (34, 37745910424), (68, 18872955212), (136, 9436477606), (272, 4718238803), (289, 4440695344), (578, 2220347672), (1156, 1110173836), (2287, 561154768), (2312, 555086918), (4574, 280577384), (4624, 277543459), (9148, 140288692), (18296, 70144346), (36592, 35072173), (38879, 33009104), (77758, 16504552), (121357, 10575088), (155516, 8252276), (242714, 5287544), (311032, 4126138), (485428, 2643772), (622064, 2063069), (660943, 1941712), (970856, 1321886)]