908677120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3455

約数の個数: 104

約数和(自身を含む): 2348982216

約数和(自身を除く): 1440305096

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, 2048, 2080, 2560, 3328, 3413, 4096, 4160, 5120, 6656, 6826, 8320, 10240, 13312, 13652, 16640, 17065, 20480, 26624, 27304, 33280, 34130, 44369, 53248, 54608, 66560, 68260, 88738, 109216, 133120, 136520, 177476, 218432, 221845, 266240, 273040, 354952, 436864, 443690, 546080, 709904, 873728, 887380, 1092160, 1419808, 1747456, 1774760, 2184320, 2839616, 3494912, 3549520, 4368640, 5679232, 6989824, 7099040, 8737280, 11358464, 13979648, 14198080, 17474560, 22716928, 28396160, 34949120, 45433856, 56792320, 69898240, 90867712, 113584640, 181735424, 227169280, 454338560, 908677120]

約数ペア:

[(1, 908677120), (2, 454338560), (4, 227169280), (5, 181735424), (8, 113584640), (10, 90867712), (13, 69898240), (16, 56792320), (20, 45433856), (26, 34949120), (32, 28396160), (40, 22716928), (52, 17474560), (64, 14198080), (65, 13979648), (80, 11358464), (104, 8737280), (128, 7099040), (130, 6989824), (160, 5679232), (208, 4368640), (256, 3549520), (260, 3494912), (320, 2839616), (416, 2184320), (512, 1774760), (520, 1747456), (640, 1419808), (832, 1092160), (1024, 887380), (1040, 873728), (1280, 709904), (1664, 546080), (2048, 443690), (2080, 436864), (2560, 354952), (3328, 273040), (3413, 266240), (4096, 221845), (4160, 218432), (5120, 177476), (6656, 136520), (6826, 133120), (8320, 109216), (10240, 88738), (13312, 68260), (13652, 66560), (16640, 54608), (17065, 53248), (20480, 44369), (26624, 34130), (27304, 33280)]