350270752

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 752613120

約数和(自身を除く): 402342368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 239, 271, 338, 416, 478, 542, 676, 956, 1084, 1352, 1912, 2168, 2704, 3107, 3523, 3824, 4336, 5408, 6214, 7046, 7648, 8672, 12428, 14092, 24856, 28184, 40391, 45799, 49712, 56368, 64769, 80782, 91598, 99424, 112736, 129538, 161564, 183196, 259076, 323128, 366392, 518152, 646256, 732784, 841997, 1036304, 1292512, 1465568, 1683994, 2072608, 3367988, 6735976, 10945961, 13471952, 21891922, 26943904, 43783844, 87567688, 175135376, 350270752]

約数ペア:

[(1, 350270752), (2, 175135376), (4, 87567688), (8, 43783844), (13, 26943904), (16, 21891922), (26, 13471952), (32, 10945961), (52, 6735976), (104, 3367988), (169, 2072608), (208, 1683994), (239, 1465568), (271, 1292512), (338, 1036304), (416, 841997), (478, 732784), (542, 646256), (676, 518152), (956, 366392), (1084, 323128), (1352, 259076), (1912, 183196), (2168, 161564), (2704, 129538), (3107, 112736), (3523, 99424), (3824, 91598), (4336, 80782), (5408, 64769), (6214, 56368), (7046, 49712), (7648, 45799), (8672, 40391), (12428, 28184), (14092, 24856)]