345055473364

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1327}}^1\times {\mathrm{19801}}^1$

素因数の和:21213

約数の個数: 72

約数和(自身を含む): 713491723392

約数和(自身を除く): 368436250028

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1327, 1876, 2654, 3283, 5308, 6566, 9289, 13132, 18578, 19801, 37156, 39602, 65023, 79204, 88909, 130046, 138607, 177818, 260092, 277214, 355636, 554428, 622363, 970249, 1244726, 1326667, 1940498, 2489452, 2653334, 3880996, 4356541, 5306668, 8713082, 9286669, 17426164, 18573338, 26275927, 37146676, 52551854, 65006683, 105103708, 130013366, 183931489, 260026732, 367862978, 735725956, 1287520423, 1760487109, 2575040846, 3520974218, 5150081692, 7041948436, 12323409763, 24646819526, 49293639052, 86263868341, 172527736682, 345055473364]

約数ペア:

[(1, 345055473364), (2, 172527736682), (4, 86263868341), (7, 49293639052), (14, 24646819526), (28, 12323409763), (49, 7041948436), (67, 5150081692), (98, 3520974218), (134, 2575040846), (196, 1760487109), (268, 1287520423), (469, 735725956), (938, 367862978), (1327, 260026732), (1876, 183931489), (2654, 130013366), (3283, 105103708), (5308, 65006683), (6566, 52551854), (9289, 37146676), (13132, 26275927), (18578, 18573338), (19801, 17426164), (37156, 9286669), (39602, 8713082), (65023, 5306668), (79204, 4356541), (88909, 3880996), (130046, 2653334), (138607, 2489452), (177818, 1940498), (260092, 1326667), (277214, 1244726), (355636, 970249), (554428, 622363)]