304337466

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 688128000

約数和(自身を除く): 383790534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 199, 223, 254, 381, 398, 446, 597, 669, 762, 1143, 1194, 1338, 1791, 2007, 2286, 3429, 3582, 4014, 5373, 6021, 6858, 10746, 12042, 25273, 28321, 44377, 50546, 56642, 75819, 84963, 88754, 133131, 151638, 169926, 227457, 254889, 266262, 399393, 454914, 509778, 682371, 764667, 798786, 1198179, 1364742, 1529334, 2396358, 5635879, 11271758, 16907637, 33815274, 50722911, 101445822, 152168733, 304337466]

約数ペア:

[(1, 304337466), (2, 152168733), (3, 101445822), (6, 50722911), (9, 33815274), (18, 16907637), (27, 11271758), (54, 5635879), (127, 2396358), (199, 1529334), (223, 1364742), (254, 1198179), (381, 798786), (398, 764667), (446, 682371), (597, 509778), (669, 454914), (762, 399393), (1143, 266262), (1194, 254889), (1338, 227457), (1791, 169926), (2007, 151638), (2286, 133131), (3429, 88754), (3582, 84963), (4014, 75819), (5373, 56642), (6021, 50546), (6858, 44377), (10746, 28321), (12042, 25273)]