1258165088

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{2593}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 2529772560

約数和(自身を除く): 1271607472

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 257, 472, 514, 944, 1028, 1888, 2056, 2593, 4112, 5186, 8224, 10372, 15163, 20744, 30326, 41488, 60652, 82976, 121304, 152987, 242608, 305974, 485216, 611948, 666401, 1223896, 1332802, 2447792, 2665604, 4895584, 5331208, 10662416, 21324832, 39317659, 78635318, 157270636, 314541272, 629082544, 1258165088]

約数ペア:

[(1, 1258165088), (2, 629082544), (4, 314541272), (8, 157270636), (16, 78635318), (32, 39317659), (59, 21324832), (118, 10662416), (236, 5331208), (257, 4895584), (472, 2665604), (514, 2447792), (944, 1332802), (1028, 1223896), (1888, 666401), (2056, 611948), (2593, 485216), (4112, 305974), (5186, 242608), (8224, 152987), (10372, 121304), (15163, 82976), (20744, 60652), (30326, 41488)]