377079472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 974937600

約数和(自身を除く): 597858128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 89, 112, 133, 152, 154, 176, 178, 181, 209, 266, 304, 308, 356, 362, 418, 532, 616, 623, 712, 724, 836, 979, 1064, 1232, 1246, 1267, 1424, 1448, 1463, 1672, 1691, 1958, 1991, 2128, 2492, 2534, 2896, 2926, 3344, 3382, 3439, 3916, 3982, 4984, 5068, 5852, 6764, 6853, 6878, 7832, 7964, 9968, 10136, 11704, 11837, 13528, 13706, 13756, 13937, 15664, 15928, 16109, 18601, 20272, 23408, 23674, 24073, 27056, 27412, 27512, 27874, 31856, 32218, 37202, 37829, 47348, 48146, 54824, 55024, 55748, 64436, 74404, 75658, 94696, 96292, 109648, 111496, 112763, 128872, 130207, 148808, 151316, 177199, 189392, 192584, 222992, 225526, 257744, 260414, 264803, 297616, 302632, 306071, 354398, 385168, 451052, 520828, 529606, 605264, 612142, 708796, 902104, 1041656, 1059212, 1224284, 1240393, 1417592, 1804208, 2083312, 2118424, 2142497, 2448568, 2480786, 2835184, 3366781, 4236848, 4284994, 4897136, 4961572, 6733562, 8569988, 9923144, 13467124, 17139976, 19846288, 23567467, 26934248, 34279952, 47134934, 53868496, 94269868, 188539736, 377079472]

約数ペア:

[(1, 377079472), (2, 188539736), (4, 94269868), (7, 53868496), (8, 47134934), (11, 34279952), (14, 26934248), (16, 23567467), (19, 19846288), (22, 17139976), (28, 13467124), (38, 9923144), (44, 8569988), (56, 6733562), (76, 4961572), (77, 4897136), (88, 4284994), (89, 4236848), (112, 3366781), (133, 2835184), (152, 2480786), (154, 2448568), (176, 2142497), (178, 2118424), (181, 2083312), (209, 1804208), (266, 1417592), (304, 1240393), (308, 1224284), (356, 1059212), (362, 1041656), (418, 902104), (532, 708796), (616, 612142), (623, 605264), (712, 529606), (724, 520828), (836, 451052), (979, 385168), (1064, 354398), (1232, 306071), (1246, 302632), (1267, 297616), (1424, 264803), (1448, 260414), (1463, 257744), (1672, 225526), (1691, 222992), (1958, 192584), (1991, 189392), (2128, 177199), (2492, 151316), (2534, 148808), (2896, 130207), (2926, 128872), (3344, 112763), (3382, 111496), (3439, 109648), (3916, 96292), (3982, 94696), (4984, 75658), (5068, 74404), (5852, 64436), (6764, 55748), (6853, 55024), (6878, 54824), (7832, 48146), (7964, 47348), (9968, 37829), (10136, 37202), (11704, 32218), (11837, 31856), (13528, 27874), (13706, 27512), (13756, 27412), (13937, 27056), (15664, 24073), (15928, 23674), (16109, 23408), (18601, 20272)]