349941888

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 1069286400

約数和(自身を除く): 719344512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 128, 144, 164, 186, 192, 239, 246, 248, 279, 288, 328, 369, 372, 384, 478, 492, 496, 558, 576, 656, 717, 738, 744, 956, 984, 992, 1116, 1152, 1271, 1312, 1434, 1476, 1488, 1912, 1968, 1984, 2151, 2232, 2542, 2624, 2868, 2952, 2976, 3813, 3824, 3936, 3968, 4302, 4464, 5084, 5248, 5736, 5904, 5952, 7409, 7626, 7648, 7872, 8604, 8928, 9799, 10168, 11439, 11472, 11808, 11904, 14818, 15252, 15296, 15744, 17208, 17856, 19598, 20336, 22227, 22878, 22944, 23616, 29397, 29636, 30504, 30592, 34416, 35712, 39196, 40672, 44454, 45756, 45888, 47232, 58794, 59272, 61008, 66681, 68832, 78392, 81344, 88191, 88908, 91512, 91776, 117588, 118544, 122016, 133362, 137664, 156784, 162688, 176382, 177816, 183024, 235176, 237088, 244032, 266724, 275328, 303769, 313568, 352764, 355632, 366048, 470352, 474176, 488064, 533448, 607538, 627136, 705528, 711264, 732096, 911307, 940704, 948352, 1066896, 1215076, 1254272, 1411056, 1422528, 1464192, 1822614, 1881408, 2133792, 2430152, 2733921, 2822112, 2845056, 3645228, 3762816, 4267584, 4860304, 5467842, 5644224, 7290456, 8535168, 9720608, 10935684, 11288448, 14580912, 19441216, 21871368, 29161824, 38882432, 43742736, 58323648, 87485472, 116647296, 174970944, 349941888]

約数ペア:

[(1, 349941888), (2, 174970944), (3, 116647296), (4, 87485472), (6, 58323648), (8, 43742736), (9, 38882432), (12, 29161824), (16, 21871368), (18, 19441216), (24, 14580912), (31, 11288448), (32, 10935684), (36, 9720608), (41, 8535168), (48, 7290456), (62, 5644224), (64, 5467842), (72, 4860304), (82, 4267584), (93, 3762816), (96, 3645228), (123, 2845056), (124, 2822112), (128, 2733921), (144, 2430152), (164, 2133792), (186, 1881408), (192, 1822614), (239, 1464192), (246, 1422528), (248, 1411056), (279, 1254272), (288, 1215076), (328, 1066896), (369, 948352), (372, 940704), (384, 911307), (478, 732096), (492, 711264), (496, 705528), (558, 627136), (576, 607538), (656, 533448), (717, 488064), (738, 474176), (744, 470352), (956, 366048), (984, 355632), (992, 352764), (1116, 313568), (1152, 303769), (1271, 275328), (1312, 266724), (1434, 244032), (1476, 237088), (1488, 235176), (1912, 183024), (1968, 177816), (1984, 176382), (2151, 162688), (2232, 156784), (2542, 137664), (2624, 133362), (2868, 122016), (2952, 118544), (2976, 117588), (3813, 91776), (3824, 91512), (3936, 88908), (3968, 88191), (4302, 81344), (4464, 78392), (5084, 68832), (5248, 66681), (5736, 61008), (5904, 59272), (5952, 58794), (7409, 47232), (7626, 45888), (7648, 45756), (7872, 44454), (8604, 40672), (8928, 39196), (9799, 35712), (10168, 34416), (11439, 30592), (11472, 30504), (11808, 29636), (11904, 29397), (14818, 23616), (15252, 22944), (15296, 22878), (15744, 22227), (17208, 20336), (17856, 19598)]