232565776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 497468160

約数和(自身を除く): 264902384

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 47, 76, 82, 94, 152, 164, 188, 304, 328, 376, 397, 656, 752, 779, 794, 893, 1558, 1588, 1786, 1927, 3116, 3176, 3572, 3854, 6232, 6352, 7144, 7543, 7708, 12464, 14288, 15086, 15416, 16277, 18659, 30172, 30832, 32554, 36613, 37318, 60344, 65108, 73226, 74636, 120688, 130216, 146452, 149272, 260432, 292904, 298544, 309263, 354521, 585808, 618526, 709042, 765019, 1237052, 1418084, 1530038, 2474104, 2836168, 3060076, 4948208, 5672336, 6120152, 12240304, 14535361, 29070722, 58141444, 116282888, 232565776]

約数ペア:

[(1, 232565776), (2, 116282888), (4, 58141444), (8, 29070722), (16, 14535361), (19, 12240304), (38, 6120152), (41, 5672336), (47, 4948208), (76, 3060076), (82, 2836168), (94, 2474104), (152, 1530038), (164, 1418084), (188, 1237052), (304, 765019), (328, 709042), (376, 618526), (397, 585808), (656, 354521), (752, 309263), (779, 298544), (794, 292904), (893, 260432), (1558, 149272), (1588, 146452), (1786, 130216), (1927, 120688), (3116, 74636), (3176, 73226), (3572, 65108), (3854, 60344), (6232, 37318), (6352, 36613), (7144, 32554), (7543, 30832), (7708, 30172), (12464, 18659), (14288, 16277), (15086, 15416)]