394919616

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 168

約数和(自身を含む): 1309390320

約数和(自身を除く): 914470704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3229, 3822, 4368, 4704, 5096, 5824, 6458, 7644, 8736, 9408, 9687, 10192, 12916, 15288, 17472, 19374, 20384, 22603, 25832, 30576, 38748, 40768, 41977, 45206, 51664, 61152, 67809, 77496, 83954, 90412, 103328, 122304, 125931, 135618, 154992, 158221, 167908, 180824, 206656, 251862, 271236, 293839, 309984, 316442, 335816, 361648, 474663, 503724, 542472, 587678, 619968, 632884, 671632, 723296, 881517, 949326, 1007448, 1084944, 1175356, 1265768, 1343264, 1446592, 1763034, 1898652, 2014896, 2056873, 2169888, 2350712, 2531536, 2686528, 3526068, 3797304, 4029792, 4113746, 4339776, 4701424, 5063072, 6170619, 7052136, 7594608, 8059584, 8227492, 9402848, 10126144, 12341238, 14104272, 15189216, 16454984, 18805696, 24682476, 28208544, 30378432, 32909968, 49364952, 56417088, 65819936, 98729904, 131639872, 197459808, 394919616]

約数ペア:

[(1, 394919616), (2, 197459808), (3, 131639872), (4, 98729904), (6, 65819936), (7, 56417088), (8, 49364952), (12, 32909968), (13, 30378432), (14, 28208544), (16, 24682476), (21, 18805696), (24, 16454984), (26, 15189216), (28, 14104272), (32, 12341238), (39, 10126144), (42, 9402848), (48, 8227492), (49, 8059584), (52, 7594608), (56, 7052136), (64, 6170619), (78, 5063072), (84, 4701424), (91, 4339776), (96, 4113746), (98, 4029792), (104, 3797304), (112, 3526068), (147, 2686528), (156, 2531536), (168, 2350712), (182, 2169888), (192, 2056873), (196, 2014896), (208, 1898652), (224, 1763034), (273, 1446592), (294, 1343264), (312, 1265768), (336, 1175356), (364, 1084944), (392, 1007448), (416, 949326), (448, 881517), (546, 723296), (588, 671632), (624, 632884), (637, 619968), (672, 587678), (728, 542472), (784, 503724), (832, 474663), (1092, 361648), (1176, 335816), (1248, 316442), (1274, 309984), (1344, 293839), (1456, 271236), (1568, 251862), (1911, 206656), (2184, 180824), (2352, 167908), (2496, 158221), (2548, 154992), (2912, 135618), (3136, 125931), (3229, 122304), (3822, 103328), (4368, 90412), (4704, 83954), (5096, 77496), (5824, 67809), (6458, 61152), (7644, 51664), (8736, 45206), (9408, 41977), (9687, 40768), (10192, 38748), (12916, 30576), (15288, 25832), (17472, 22603), (19374, 20384)]