1888431328

素因数分解:

$2^5\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{4933}}^1$

素因数の和:6659

約数の個数: 48

約数和(自身を含む): 4252318560

約数和(自身を除く): 2363887232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1709, 3418, 4933, 6836, 9866, 11963, 13672, 19732, 23926, 27344, 34531, 39464, 47852, 54688, 69062, 78928, 95704, 138124, 157856, 191408, 276248, 382816, 552496, 1104992, 8430497, 16860994, 33721988, 59013479, 67443976, 118026958, 134887952, 236053916, 269775904, 472107832, 944215664, 1888431328]

約数ペア:

[(1, 1888431328), (2, 944215664), (4, 472107832), (7, 269775904), (8, 236053916), (14, 134887952), (16, 118026958), (28, 67443976), (32, 59013479), (56, 33721988), (112, 16860994), (224, 8430497), (1709, 1104992), (3418, 552496), (4933, 382816), (6836, 276248), (9866, 191408), (11963, 157856), (13672, 138124), (19732, 95704), (23926, 78928), (27344, 69062), (34531, 54688), (39464, 47852)]