1491368637472

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{375283}}^1$

素因数の和:375570

約数の個数: 96

約数和(自身を含む): 3406846165632

約数和(自身を除く): 1915477528160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 157, 224, 226, 314, 452, 628, 791, 904, 1099, 1256, 1582, 1808, 2198, 2512, 3164, 3616, 4396, 5024, 6328, 8792, 12656, 17584, 17741, 25312, 35168, 35482, 70964, 124187, 141928, 248374, 283856, 375283, 496748, 567712, 750566, 993496, 1501132, 1986992, 2626981, 3002264, 3973984, 5253962, 6004528, 10507924, 12009056, 21015848, 42031696, 42406979, 58919431, 84063392, 84813958, 117838862, 169627916, 235677724, 296848853, 339255832, 412436017, 471355448, 593697706, 678511664, 824872034, 942710896, 1187395412, 1357023328, 1649744068, 1885421792, 2374790824, 3299488136, 4749581648, 6598976272, 6657895703, 9499163296, 13197952544, 13315791406, 26631582812, 46605269921, 53263165624, 93210539842, 106526331248, 186421079684, 213052662496, 372842159368, 745684318736, 1491368637472]

約数ペア:

[(1, 1491368637472), (2, 745684318736), (4, 372842159368), (7, 213052662496), (8, 186421079684), (14, 106526331248), (16, 93210539842), (28, 53263165624), (32, 46605269921), (56, 26631582812), (112, 13315791406), (113, 13197952544), (157, 9499163296), (224, 6657895703), (226, 6598976272), (314, 4749581648), (452, 3299488136), (628, 2374790824), (791, 1885421792), (904, 1649744068), (1099, 1357023328), (1256, 1187395412), (1582, 942710896), (1808, 824872034), (2198, 678511664), (2512, 593697706), (3164, 471355448), (3616, 412436017), (4396, 339255832), (5024, 296848853), (6328, 235677724), (8792, 169627916), (12656, 117838862), (17584, 84813958), (17741, 84063392), (25312, 58919431), (35168, 42406979), (35482, 42031696), (70964, 21015848), (124187, 12009056), (141928, 10507924), (248374, 6004528), (283856, 5253962), (375283, 3973984), (496748, 3002264), (567712, 2626981), (750566, 1986992), (993496, 1501132)]