1520229952

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12113}}^1$

素因数の和:12215

約数の個数: 56

約数和(自身を含む): 3156956856

約数和(自身を除く): 1636726904

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 2368, 3392, 3922, 7844, 12113, 15688, 24226, 31376, 48452, 62752, 96904, 125504, 193808, 387616, 448181, 641989, 775232, 896362, 1283978, 1792724, 2567956, 3585448, 5135912, 7170896, 10271824, 14341792, 20543648, 23753593, 28683584, 41087296, 47507186, 95014372, 190028744, 380057488, 760114976, 1520229952]

約数ペア:

[(1, 1520229952), (2, 760114976), (4, 380057488), (8, 190028744), (16, 95014372), (32, 47507186), (37, 41087296), (53, 28683584), (64, 23753593), (74, 20543648), (106, 14341792), (148, 10271824), (212, 7170896), (296, 5135912), (424, 3585448), (592, 2567956), (848, 1792724), (1184, 1283978), (1696, 896362), (1961, 775232), (2368, 641989), (3392, 448181), (3922, 387616), (7844, 193808), (12113, 125504), (15688, 96904), (24226, 62752), (31376, 48452)]