776997984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 2420361216

約数和(自身を除く): 1643363232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 73, 84, 94, 96, 112, 141, 146, 168, 188, 219, 224, 282, 292, 329, 336, 337, 376, 438, 511, 564, 584, 658, 672, 674, 752, 876, 987, 1011, 1022, 1128, 1168, 1316, 1348, 1504, 1533, 1752, 1974, 2022, 2044, 2256, 2336, 2359, 2632, 2696, 3066, 3431, 3504, 3948, 4044, 4088, 4512, 4718, 5264, 5392, 6132, 6862, 7008, 7077, 7896, 8088, 8176, 9436, 10293, 10528, 10784, 12264, 13724, 14154, 15792, 15839, 16176, 16352, 18872, 20586, 24017, 24528, 24601, 27448, 28308, 31584, 31678, 32352, 37744, 41172, 47517, 48034, 49056, 49202, 54896, 56616, 63356, 72051, 73803, 75488, 82344, 95034, 96068, 98404, 109792, 110873, 113232, 126712, 144102, 147606, 164688, 172207, 190068, 192136, 196808, 221746, 226464, 253424, 288204, 295212, 329376, 332619, 344414, 380136, 384272, 393616, 443492, 506848, 516621, 576408, 590424, 665238, 688828, 760272, 768544, 787232, 886984, 1033242, 1152816, 1156247, 1180848, 1330476, 1377656, 1520544, 1773968, 2066484, 2305632, 2312494, 2361696, 2660952, 2755312, 3468741, 3547936, 4132968, 4624988, 5321904, 5510624, 6937482, 8093729, 8265936, 9249976, 10643808, 13874964, 16187458, 16531872, 18499952, 24281187, 27749928, 32374916, 36999904, 48562374, 55499856, 64749832, 97124748, 110999712, 129499664, 194249496, 258999328, 388498992, 776997984]

約数ペア:

[(1, 776997984), (2, 388498992), (3, 258999328), (4, 194249496), (6, 129499664), (7, 110999712), (8, 97124748), (12, 64749832), (14, 55499856), (16, 48562374), (21, 36999904), (24, 32374916), (28, 27749928), (32, 24281187), (42, 18499952), (47, 16531872), (48, 16187458), (56, 13874964), (73, 10643808), (84, 9249976), (94, 8265936), (96, 8093729), (112, 6937482), (141, 5510624), (146, 5321904), (168, 4624988), (188, 4132968), (219, 3547936), (224, 3468741), (282, 2755312), (292, 2660952), (329, 2361696), (336, 2312494), (337, 2305632), (376, 2066484), (438, 1773968), (511, 1520544), (564, 1377656), (584, 1330476), (658, 1180848), (672, 1156247), (674, 1152816), (752, 1033242), (876, 886984), (987, 787232), (1011, 768544), (1022, 760272), (1128, 688828), (1168, 665238), (1316, 590424), (1348, 576408), (1504, 516621), (1533, 506848), (1752, 443492), (1974, 393616), (2022, 384272), (2044, 380136), (2256, 344414), (2336, 332619), (2359, 329376), (2632, 295212), (2696, 288204), (3066, 253424), (3431, 226464), (3504, 221746), (3948, 196808), (4044, 192136), (4088, 190068), (4512, 172207), (4718, 164688), (5264, 147606), (5392, 144102), (6132, 126712), (6862, 113232), (7008, 110873), (7077, 109792), (7896, 98404), (8088, 96068), (8176, 95034), (9436, 82344), (10293, 75488), (10528, 73803), (10784, 72051), (12264, 63356), (13724, 56616), (14154, 54896), (15792, 49202), (15839, 49056), (16176, 48034), (16352, 47517), (18872, 41172), (20586, 37744), (24017, 32352), (24528, 31678), (24601, 31584), (27448, 28308)]