525255424

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 1094562000

約数和(自身を除く): 569306576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 232, 256, 278, 464, 509, 556, 928, 1018, 1112, 1856, 2036, 2224, 3712, 4031, 4072, 4448, 7424, 8062, 8144, 8896, 14761, 16124, 16288, 17792, 29522, 32248, 32576, 35584, 59044, 64496, 65152, 70751, 118088, 128992, 130304, 141502, 236176, 257984, 283004, 472352, 515968, 566008, 944704, 1031936, 1132016, 1889408, 2051779, 2264032, 3778816, 4103558, 4528064, 8207116, 9056128, 16414232, 18112256, 32828464, 65656928, 131313856, 262627712, 525255424]

約数ペア:

[(1, 525255424), (2, 262627712), (4, 131313856), (8, 65656928), (16, 32828464), (29, 18112256), (32, 16414232), (58, 9056128), (64, 8207116), (116, 4528064), (128, 4103558), (139, 3778816), (232, 2264032), (256, 2051779), (278, 1889408), (464, 1132016), (509, 1031936), (556, 944704), (928, 566008), (1018, 515968), (1112, 472352), (1856, 283004), (2036, 257984), (2224, 236176), (3712, 141502), (4031, 130304), (4072, 128992), (4448, 118088), (7424, 70751), (8062, 65152), (8144, 64496), (8896, 59044), (14761, 35584), (16124, 32576), (16288, 32248), (17792, 29522)]