351385362496

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{16273}}^1$

素因数の和:16756

約数の個数: 112

約数和(自身を含む): 804629262976

約数和(自身を除く): 453243900480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 307, 314, 448, 614, 628, 1099, 1228, 1256, 2149, 2198, 2456, 2512, 4298, 4396, 4912, 5024, 8596, 8792, 9824, 10048, 16273, 17192, 17584, 19648, 32546, 34384, 35168, 48199, 65092, 68768, 70336, 96398, 113911, 130184, 137536, 192796, 227822, 260368, 337393, 385592, 455644, 520736, 674786, 771184, 911288, 1041472, 1349572, 1542368, 1822576, 2554861, 2699144, 3084736, 3645152, 4995811, 5109722, 5398288, 7290304, 9991622, 10219444, 10796576, 17884027, 19983244, 20438888, 21593152, 34970677, 35768054, 39966488, 40877776, 69941354, 71536108, 79932976, 81755552, 139882708, 143072216, 159865952, 163511104, 279765416, 286144432, 319731904, 559530832, 572288864, 784342327, 1119061664, 1144577728, 1568684654, 2238123328, 3137369308, 5490396289, 6274738616, 10980792578, 12549477232, 21961585156, 25098954464, 43923170312, 50197908928, 87846340624, 175692681248, 351385362496]

約数ペア:

[(1, 351385362496), (2, 175692681248), (4, 87846340624), (7, 50197908928), (8, 43923170312), (14, 25098954464), (16, 21961585156), (28, 12549477232), (32, 10980792578), (56, 6274738616), (64, 5490396289), (112, 3137369308), (157, 2238123328), (224, 1568684654), (307, 1144577728), (314, 1119061664), (448, 784342327), (614, 572288864), (628, 559530832), (1099, 319731904), (1228, 286144432), (1256, 279765416), (2149, 163511104), (2198, 159865952), (2456, 143072216), (2512, 139882708), (4298, 81755552), (4396, 79932976), (4912, 71536108), (5024, 69941354), (8596, 40877776), (8792, 39966488), (9824, 35768054), (10048, 34970677), (16273, 21593152), (17192, 20438888), (17584, 19983244), (19648, 17884027), (32546, 10796576), (34384, 10219444), (35168, 9991622), (48199, 7290304), (65092, 5398288), (68768, 5109722), (70336, 4995811), (96398, 3645152), (113911, 3084736), (130184, 2699144), (137536, 2554861), (192796, 1822576), (227822, 1542368), (260368, 1349572), (337393, 1041472), (385592, 911288), (455644, 771184), (520736, 674786)]