345419141774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{23893}}^1$

素因数の和:24249

約数の個数: 64

約数和(自身を含む): 613056577536

約数和(自身を除く): 267637435762

約数列:

[1, 2, 7, 14, 47, 94, 127, 173, 254, 329, 346, 658, 889, 1211, 1778, 2422, 5969, 8131, 11938, 16262, 21971, 23893, 41783, 43942, 47786, 56917, 83566, 113834, 153797, 167251, 307594, 334502, 1032637, 1122971, 2065274, 2245942, 3034411, 4133489, 6068822, 7228459, 7860797, 8266978, 14456918, 15721594, 21240877, 28934423, 42481754, 57868846, 142617317, 194273983, 285234634, 388547966, 524953103, 998321219, 1049906206, 1359917881, 1996642438, 2719835762, 3674671721, 7349343442, 24672795841, 49345591682, 172709570887, 345419141774]

約数ペア:

[(1, 345419141774), (2, 172709570887), (7, 49345591682), (14, 24672795841), (47, 7349343442), (94, 3674671721), (127, 2719835762), (173, 1996642438), (254, 1359917881), (329, 1049906206), (346, 998321219), (658, 524953103), (889, 388547966), (1211, 285234634), (1778, 194273983), (2422, 142617317), (5969, 57868846), (8131, 42481754), (11938, 28934423), (16262, 21240877), (21971, 15721594), (23893, 14456918), (41783, 8266978), (43942, 7860797), (47786, 7228459), (56917, 6068822), (83566, 4133489), (113834, 3034411), (153797, 2245942), (167251, 2065274), (307594, 1122971), (334502, 1032637)]