10921825419904

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{166979963}}^1$

素因数の和:166980057

約数の個数: 64

約数和(自身を含む): 25207295365440

約数和(自身を除く): 14285469945536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 32704, 65408, 166979963, 333959926, 667919852, 1168859741, 1335839704, 2337719482, 2671679408, 4675438964, 5343358816, 9350877928, 10686717632, 12189537299, 18701755856, 21373435264, 24379074598, 37403511712, 48758149196, 74807023424, 85326761093, 97516298392, 149614046848, 170653522186, 195032596784, 341307044372, 390065193568, 682614088744, 780130387136, 1365228177488, 1560260774272, 2730456354976, 5460912709952, 10921825419904]

約数ペア:

[(1, 10921825419904), (2, 5460912709952), (4, 2730456354976), (7, 1560260774272), (8, 1365228177488), (14, 780130387136), (16, 682614088744), (28, 390065193568), (32, 341307044372), (56, 195032596784), (64, 170653522186), (73, 149614046848), (112, 97516298392), (128, 85326761093), (146, 74807023424), (224, 48758149196), (292, 37403511712), (448, 24379074598), (511, 21373435264), (584, 18701755856), (896, 12189537299), (1022, 10686717632), (1168, 9350877928), (2044, 5343358816), (2336, 4675438964), (4088, 2671679408), (4672, 2337719482), (8176, 1335839704), (9344, 1168859741), (16352, 667919852), (32704, 333959926), (65408, 166979963)]