318527232

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 927747072

約数和(自身を除く): 609219840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 787, 816, 992, 1054, 1088, 1488, 1574, 1581, 1632, 1984, 2108, 2176, 2361, 2976, 3148, 3162, 3264, 3968, 4216, 4352, 4722, 5952, 6296, 6324, 6528, 7936, 8432, 9444, 11904, 12592, 12648, 13056, 13379, 16864, 18888, 23808, 24397, 25184, 25296, 26758, 33728, 37776, 40137, 48794, 50368, 50592, 53516, 67456, 73191, 75552, 80274, 97588, 100736, 101184, 107032, 134912, 146382, 151104, 160548, 195176, 201472, 202368, 214064, 292764, 302208, 321096, 390352, 404736, 414749, 428128, 585528, 604416, 642192, 780704, 829498, 856256, 1171056, 1244247, 1284384, 1561408, 1658996, 1712512, 2342112, 2488494, 2568768, 3122816, 3317992, 3425024, 4684224, 4976988, 5137536, 6245632, 6635984, 9368448, 9953976, 10275072, 13271968, 18736896, 19907952, 26543936, 39815904, 53087872, 79631808, 106175744, 159263616, 318527232]

約数ペア:

[(1, 318527232), (2, 159263616), (3, 106175744), (4, 79631808), (6, 53087872), (8, 39815904), (12, 26543936), (16, 19907952), (17, 18736896), (24, 13271968), (31, 10275072), (32, 9953976), (34, 9368448), (48, 6635984), (51, 6245632), (62, 5137536), (64, 4976988), (68, 4684224), (93, 3425024), (96, 3317992), (102, 3122816), (124, 2568768), (128, 2488494), (136, 2342112), (186, 1712512), (192, 1658996), (204, 1561408), (248, 1284384), (256, 1244247), (272, 1171056), (372, 856256), (384, 829498), (408, 780704), (496, 642192), (527, 604416), (544, 585528), (744, 428128), (768, 414749), (787, 404736), (816, 390352), (992, 321096), (1054, 302208), (1088, 292764), (1488, 214064), (1574, 202368), (1581, 201472), (1632, 195176), (1984, 160548), (2108, 151104), (2176, 146382), (2361, 134912), (2976, 107032), (3148, 101184), (3162, 100736), (3264, 97588), (3968, 80274), (4216, 75552), (4352, 73191), (4722, 67456), (5952, 53516), (6296, 50592), (6324, 50368), (6528, 48794), (7936, 40137), (8432, 37776), (9444, 33728), (11904, 26758), (12592, 25296), (12648, 25184), (13056, 24397), (13379, 23808), (16864, 18888)]