388634688

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 336

約数和(自身を含む): 1318052736

約数和(自身を除く): 929418048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 43, 48, 51, 52, 64, 68, 71, 72, 78, 86, 96, 102, 104, 117, 129, 136, 142, 144, 153, 156, 172, 192, 204, 208, 213, 221, 234, 258, 272, 284, 288, 306, 312, 344, 387, 408, 416, 426, 442, 468, 516, 544, 559, 568, 576, 612, 624, 639, 663, 688, 731, 774, 816, 832, 852, 884, 923, 936, 1032, 1088, 1118, 1136, 1207, 1224, 1248, 1278, 1326, 1376, 1462, 1548, 1632, 1677, 1704, 1768, 1846, 1872, 1989, 2064, 2193, 2236, 2272, 2414, 2448, 2496, 2556, 2652, 2752, 2769, 2924, 3053, 3096, 3264, 3354, 3408, 3536, 3621, 3692, 3744, 3978, 4128, 4386, 4472, 4544, 4828, 4896, 5031, 5112, 5304, 5538, 5848, 6106, 6192, 6579, 6708, 6816, 7072, 7242, 7384, 7488, 7956, 8256, 8307, 8772, 8944, 9159, 9503, 9656, 9792, 10062, 10224, 10608, 10863, 11076, 11696, 12212, 12384, 13158, 13416, 13632, 14144, 14484, 14768, 15691, 15912, 16614, 17544, 17888, 18318, 19006, 19312, 20124, 20448, 21216, 21726, 22152, 23392, 24424, 24768, 26316, 26832, 27477, 28509, 28968, 29536, 31382, 31824, 33228, 35088, 35776, 36636, 38012, 38624, 39689, 40248, 40896, 42432, 43452, 44304, 46784, 47073, 48848, 51901, 52632, 53664, 54954, 57018, 57936, 59072, 62764, 63648, 66456, 70176, 73272, 76024, 77248, 79378, 80496, 85527, 86904, 88608, 94146, 97696, 103802, 105264, 107328, 109908, 114036, 115872, 119067, 125528, 127296, 132912, 140352, 141219, 146544, 152048, 155703, 158756, 160992, 171054, 173808, 177216, 188292, 195392, 207604, 210528, 219816, 228072, 231744, 238134, 251056, 265824, 282438, 293088, 304096, 311406, 317512, 321984, 342108, 347616, 357201, 376584, 415208, 421056, 439632, 456144, 467109, 476268, 502112, 531648, 564876, 586176, 608192, 622812, 635024, 674713, 684216, 695232, 714402, 753168, 830416, 879264, 912288, 934218, 952536, 1004224, 1129752, 1245624, 1270048, 1349426, 1368432, 1428804, 1506336, 1660832, 1758528, 1824576, 1868436, 1905072, 2024139, 2259504, 2491248, 2540096, 2698852, 2736864, 2857608, 3012672, 3321664, 3736872, 3810144, 4048278, 4519008, 4982496, 5397704, 5473728, 5715216, 6072417, 7473744, 7620288, 8096556, 9038016, 9964992, 10795408, 11430432, 12144834, 14947488, 16193112, 21590816, 22860864, 24289668, 29894976, 32386224, 43181632, 48579336, 64772448, 97158672, 129544896, 194317344, 388634688]

約数ペア:

[(1, 388634688), (2, 194317344), (3, 129544896), (4, 97158672), (6, 64772448), (8, 48579336), (9, 43181632), (12, 32386224), (13, 29894976), (16, 24289668), (17, 22860864), (18, 21590816), (24, 16193112), (26, 14947488), (32, 12144834), (34, 11430432), (36, 10795408), (39, 9964992), (43, 9038016), (48, 8096556), (51, 7620288), (52, 7473744), (64, 6072417), (68, 5715216), (71, 5473728), (72, 5397704), (78, 4982496), (86, 4519008), (96, 4048278), (102, 3810144), (104, 3736872), (117, 3321664), (129, 3012672), (136, 2857608), (142, 2736864), (144, 2698852), (153, 2540096), (156, 2491248), (172, 2259504), (192, 2024139), (204, 1905072), (208, 1868436), (213, 1824576), (221, 1758528), (234, 1660832), (258, 1506336), (272, 1428804), (284, 1368432), (288, 1349426), (306, 1270048), (312, 1245624), (344, 1129752), (387, 1004224), (408, 952536), (416, 934218), (426, 912288), (442, 879264), (468, 830416), (516, 753168), (544, 714402), (559, 695232), (568, 684216), (576, 674713), (612, 635024), (624, 622812), (639, 608192), (663, 586176), (688, 564876), (731, 531648), (774, 502112), (816, 476268), (832, 467109), (852, 456144), (884, 439632), (923, 421056), (936, 415208), (1032, 376584), (1088, 357201), (1118, 347616), (1136, 342108), (1207, 321984), (1224, 317512), (1248, 311406), (1278, 304096), (1326, 293088), (1376, 282438), (1462, 265824), (1548, 251056), (1632, 238134), (1677, 231744), (1704, 228072), (1768, 219816), (1846, 210528), (1872, 207604), (1989, 195392), (2064, 188292), (2193, 177216), (2236, 173808), (2272, 171054), (2414, 160992), (2448, 158756), (2496, 155703), (2556, 152048), (2652, 146544), (2752, 141219), (2769, 140352), (2924, 132912), (3053, 127296), (3096, 125528), (3264, 119067), (3354, 115872), (3408, 114036), (3536, 109908), (3621, 107328), (3692, 105264), (3744, 103802), (3978, 97696), (4128, 94146), (4386, 88608), (4472, 86904), (4544, 85527), (4828, 80496), (4896, 79378), (5031, 77248), (5112, 76024), (5304, 73272), (5538, 70176), (5848, 66456), (6106, 63648), (6192, 62764), (6579, 59072), (6708, 57936), (6816, 57018), (7072, 54954), (7242, 53664), (7384, 52632), (7488, 51901), (7956, 48848), (8256, 47073), (8307, 46784), (8772, 44304), (8944, 43452), (9159, 42432), (9503, 40896), (9656, 40248), (9792, 39689), (10062, 38624), (10224, 38012), (10608, 36636), (10863, 35776), (11076, 35088), (11696, 33228), (12212, 31824), (12384, 31382), (13158, 29536), (13416, 28968), (13632, 28509), (14144, 27477), (14484, 26832), (14768, 26316), (15691, 24768), (15912, 24424), (16614, 23392), (17544, 22152), (17888, 21726), (18318, 21216), (19006, 20448), (19312, 20124)]