1107235840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12763

約数の個数: 88

約数和(自身を含む): 2812528872

約数和(自身を除く): 1705293032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 12721, 17408, 21760, 25442, 43520, 50884, 63605, 87040, 101768, 127210, 203536, 216257, 254420, 407072, 432514, 508840, 814144, 865028, 1017680, 1081285, 1628288, 1730056, 2035360, 2162570, 3256576, 3460112, 4070720, 4325140, 6513152, 6920224, 8141440, 8650280, 13026304, 13840448, 16282880, 17300560, 27680896, 32565760, 34601120, 55361792, 65131520, 69202240, 110723584, 138404480, 221447168, 276808960, 553617920, 1107235840]

約数ペア:

[(1, 1107235840), (2, 553617920), (4, 276808960), (5, 221447168), (8, 138404480), (10, 110723584), (16, 69202240), (17, 65131520), (20, 55361792), (32, 34601120), (34, 32565760), (40, 27680896), (64, 17300560), (68, 16282880), (80, 13840448), (85, 13026304), (128, 8650280), (136, 8141440), (160, 6920224), (170, 6513152), (256, 4325140), (272, 4070720), (320, 3460112), (340, 3256576), (512, 2162570), (544, 2035360), (640, 1730056), (680, 1628288), (1024, 1081285), (1088, 1017680), (1280, 865028), (1360, 814144), (2176, 508840), (2560, 432514), (2720, 407072), (4352, 254420), (5120, 216257), (5440, 203536), (8704, 127210), (10880, 101768), (12721, 87040), (17408, 63605), (21760, 50884), (25442, 43520)]