64190659904

素因数分解:

$2^6\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{49459}}^1$

素因数の和:52375

約数の個数: 56

約数和(自身を含む): 145628441280

約数和(自身を除く): 81437781376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2897, 5794, 11588, 20279, 23176, 40558, 46352, 49459, 81116, 92704, 98918, 162232, 185408, 197836, 324464, 346213, 395672, 648928, 692426, 791344, 1297856, 1384852, 1582688, 2769704, 3165376, 5539408, 11078816, 22157632, 143282723, 286565446, 573130892, 1002979061, 1146261784, 2005958122, 2292523568, 4011916244, 4585047136, 8023832488, 9170094272, 16047664976, 32095329952, 64190659904]

約数ペア:

[(1, 64190659904), (2, 32095329952), (4, 16047664976), (7, 9170094272), (8, 8023832488), (14, 4585047136), (16, 4011916244), (28, 2292523568), (32, 2005958122), (56, 1146261784), (64, 1002979061), (112, 573130892), (224, 286565446), (448, 143282723), (2897, 22157632), (5794, 11078816), (11588, 5539408), (20279, 3165376), (23176, 2769704), (40558, 1582688), (46352, 1384852), (49459, 1297856), (81116, 791344), (92704, 692426), (98918, 648928), (162232, 395672), (185408, 346213), (197836, 324464)]