127799775712

素因数分解:

$2^5\times 7^2\times {\mathrm{1061}}^1\times {\mathrm{76819}}^1$

素因数の和:77904

約数の個数: 72

約数和(自身を含む): 292963978440

約数和(自身を除く): 165164202728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1061, 1568, 2122, 4244, 7427, 8488, 14854, 16976, 29708, 33952, 51989, 59416, 76819, 103978, 118832, 153638, 207956, 237664, 307276, 415912, 537733, 614552, 831824, 1075466, 1229104, 1663648, 2150932, 2458208, 3764131, 4301864, 7528262, 8603728, 15056524, 17207456, 30113048, 60226096, 81504959, 120452192, 163009918, 326019836, 570534713, 652039672, 1141069426, 1304079344, 2282138852, 2608158688, 3993742991, 4564277704, 7987485982, 9128555408, 15974971964, 18257110816, 31949943928, 63899887856, 127799775712]

約数ペア:

[(1, 127799775712), (2, 63899887856), (4, 31949943928), (7, 18257110816), (8, 15974971964), (14, 9128555408), (16, 7987485982), (28, 4564277704), (32, 3993742991), (49, 2608158688), (56, 2282138852), (98, 1304079344), (112, 1141069426), (196, 652039672), (224, 570534713), (392, 326019836), (784, 163009918), (1061, 120452192), (1568, 81504959), (2122, 60226096), (4244, 30113048), (7427, 17207456), (8488, 15056524), (14854, 8603728), (16976, 7528262), (29708, 4301864), (33952, 3764131), (51989, 2458208), (59416, 2150932), (76819, 1663648), (103978, 1229104), (118832, 1075466), (153638, 831824), (207956, 614552), (237664, 537733), (307276, 415912)]