551223808

素因数分解:

$2^9\times {\mathrm{907}}^1\times {\mathrm{1187}}^1$

素因数の和:2112

約数の個数: 40

約数和(自身を含む): 1103514192

約数和(自身を除く): 552290384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 907, 1187, 1814, 2374, 3628, 4748, 7256, 9496, 14512, 18992, 29024, 37984, 58048, 75968, 116096, 151936, 232192, 303872, 464384, 607744, 1076609, 2153218, 4306436, 8612872, 17225744, 34451488, 68902976, 137805952, 275611904, 551223808]

約数ペア:

[(1, 551223808), (2, 275611904), (4, 137805952), (8, 68902976), (16, 34451488), (32, 17225744), (64, 8612872), (128, 4306436), (256, 2153218), (512, 1076609), (907, 607744), (1187, 464384), (1814, 303872), (2374, 232192), (3628, 151936), (4748, 116096), (7256, 75968), (9496, 58048), (14512, 37984), (18992, 29024)]