120571904

素因数分解:

$2^{11}\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 243685260

約数和(自身を除く): 123113356

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 521, 904, 1024, 1042, 1808, 2048, 2084, 3616, 4168, 7232, 8336, 14464, 16672, 28928, 33344, 57856, 58873, 66688, 115712, 117746, 133376, 231424, 235492, 266752, 470984, 533504, 941968, 1067008, 1883936, 3767872, 7535744, 15071488, 30142976, 60285952, 120571904]

約数ペア:

[(1, 120571904), (2, 60285952), (4, 30142976), (8, 15071488), (16, 7535744), (32, 3767872), (64, 1883936), (113, 1067008), (128, 941968), (226, 533504), (256, 470984), (452, 266752), (512, 235492), (521, 231424), (904, 133376), (1024, 117746), (1042, 115712), (1808, 66688), (2048, 58873), (2084, 57856), (3616, 33344), (4168, 28928), (7232, 16672), (8336, 14464)]