1000649856

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42719}}^1$

素因数の和:42797

約数の個数: 64

約数和(自身を含む): 2701612800

約数和(自身を除く): 1700962944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 23424, 42719, 85438, 128157, 170876, 256314, 341752, 512628, 683504, 1025256, 1367008, 2050512, 2605859, 2734016, 4101024, 5211718, 5468032, 7817577, 8202048, 10423436, 15635154, 16404096, 20846872, 31270308, 41693744, 62540616, 83387488, 125081232, 166774976, 250162464, 333549952, 500324928, 1000649856]

約数ペア:

[(1, 1000649856), (2, 500324928), (3, 333549952), (4, 250162464), (6, 166774976), (8, 125081232), (12, 83387488), (16, 62540616), (24, 41693744), (32, 31270308), (48, 20846872), (61, 16404096), (64, 15635154), (96, 10423436), (122, 8202048), (128, 7817577), (183, 5468032), (192, 5211718), (244, 4101024), (366, 2734016), (384, 2605859), (488, 2050512), (732, 1367008), (976, 1025256), (1464, 683504), (1952, 512628), (2928, 341752), (3904, 256314), (5856, 170876), (7808, 128157), (11712, 85438), (23424, 42719)]