127127552

素因数分解:

$2^{12}\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 52

約数和(自身を含む): 260768676

約数和(自身を除く): 133641124

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 757, 1024, 1312, 1514, 2048, 2624, 3028, 4096, 5248, 6056, 10496, 12112, 20992, 24224, 31037, 41984, 48448, 62074, 83968, 96896, 124148, 167936, 193792, 248296, 387584, 496592, 775168, 993184, 1550336, 1986368, 3100672, 3972736, 7945472, 15890944, 31781888, 63563776, 127127552]

約数ペア:

[(1, 127127552), (2, 63563776), (4, 31781888), (8, 15890944), (16, 7945472), (32, 3972736), (41, 3100672), (64, 1986368), (82, 1550336), (128, 993184), (164, 775168), (256, 496592), (328, 387584), (512, 248296), (656, 193792), (757, 167936), (1024, 124148), (1312, 96896), (1514, 83968), (2048, 62074), (2624, 48448), (3028, 41984), (4096, 31037), (5248, 24224), (6056, 20992), (10496, 12112)]