713271328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{289477}}^1$

素因数の和:289505

約数の個数: 48

約数和(自身を含む): 1750762944

約数和(自身を除く): 1037491616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 289477, 578954, 1157908, 2026339, 2315816, 3184247, 4052678, 4631632, 6368494, 8105356, 9263264, 12736988, 16210712, 22289729, 25473976, 32421424, 44579458, 50947952, 64842848, 89158916, 101895904, 178317832, 356635664, 713271328]

約数ペア:

[(1, 713271328), (2, 356635664), (4, 178317832), (7, 101895904), (8, 89158916), (11, 64842848), (14, 50947952), (16, 44579458), (22, 32421424), (28, 25473976), (32, 22289729), (44, 16210712), (56, 12736988), (77, 9263264), (88, 8105356), (112, 6368494), (154, 4631632), (176, 4052678), (224, 3184247), (308, 2315816), (352, 2026339), (616, 1157908), (1232, 578954), (2464, 289477)]