1123195464

素因数分解:

$2^3\times 3^3\times {\mathrm{1987}}^1\times {\mathrm{2617}}^1$

素因数の和:4619

約数の個数: 64

約数和(自身を含む): 3122750400

約数和(自身を除く): 1999554936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1987, 2617, 3974, 5234, 5961, 7851, 7948, 10468, 11922, 15702, 15896, 17883, 20936, 23553, 23844, 31404, 35766, 47106, 47688, 53649, 62808, 70659, 71532, 94212, 107298, 141318, 143064, 188424, 214596, 282636, 429192, 565272, 5199979, 10399958, 15599937, 20799916, 31199874, 41599832, 46799811, 62399748, 93599622, 124799496, 140399433, 187199244, 280798866, 374398488, 561597732, 1123195464]

約数ペア:

[(1, 1123195464), (2, 561597732), (3, 374398488), (4, 280798866), (6, 187199244), (8, 140399433), (9, 124799496), (12, 93599622), (18, 62399748), (24, 46799811), (27, 41599832), (36, 31199874), (54, 20799916), (72, 15599937), (108, 10399958), (216, 5199979), (1987, 565272), (2617, 429192), (3974, 282636), (5234, 214596), (5961, 188424), (7851, 143064), (7948, 141318), (10468, 107298), (11922, 94212), (15702, 71532), (15896, 70659), (17883, 62808), (20936, 53649), (23553, 47688), (23844, 47106), (31404, 35766)]