473973760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7159

約数の個数: 88

約数和(自身を含む): 1224613656

約数和(自身を除く): 750639896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 7121, 8320, 13312, 14242, 16640, 28484, 33280, 35605, 56968, 66560, 71210, 92573, 113936, 142420, 185146, 227872, 284840, 370292, 455744, 462865, 569680, 740584, 911488, 925730, 1139360, 1481168, 1822976, 1851460, 2278720, 2962336, 3645952, 3702920, 4557440, 5924672, 7291904, 7405840, 9114880, 11849344, 14811680, 18229760, 23698688, 29623360, 36459520, 47397376, 59246720, 94794752, 118493440, 236986880, 473973760]

約数ペア:

[(1, 473973760), (2, 236986880), (4, 118493440), (5, 94794752), (8, 59246720), (10, 47397376), (13, 36459520), (16, 29623360), (20, 23698688), (26, 18229760), (32, 14811680), (40, 11849344), (52, 9114880), (64, 7405840), (65, 7291904), (80, 5924672), (104, 4557440), (128, 3702920), (130, 3645952), (160, 2962336), (208, 2278720), (256, 1851460), (260, 1822976), (320, 1481168), (416, 1139360), (512, 925730), (520, 911488), (640, 740584), (832, 569680), (1024, 462865), (1040, 455744), (1280, 370292), (1664, 284840), (2080, 227872), (2560, 185146), (3328, 142420), (4160, 113936), (5120, 92573), (6656, 71210), (7121, 66560), (8320, 56968), (13312, 35605), (14242, 33280), (16640, 28484)]