580917204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{768409}}^1$

素因数の和:768429

約数の個数: 48

約数和(自身を含む): 1721238400

約数和(自身を除く): 1140321196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 768409, 1536818, 2305227, 3073636, 4610454, 5378863, 6915681, 9220908, 10757726, 13831362, 16136589, 20747043, 21515452, 27662724, 32273178, 41494086, 48409767, 64546356, 82988172, 96819534, 145229301, 193639068, 290458602, 580917204]

約数ペア:

[(1, 580917204), (2, 290458602), (3, 193639068), (4, 145229301), (6, 96819534), (7, 82988172), (9, 64546356), (12, 48409767), (14, 41494086), (18, 32273178), (21, 27662724), (27, 21515452), (28, 20747043), (36, 16136589), (42, 13831362), (54, 10757726), (63, 9220908), (84, 6915681), (108, 5378863), (126, 4610454), (189, 3073636), (252, 2305227), (378, 1536818), (756, 768409)]