312764928

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 160

約数和(自身を含む): 1003031040

約数和(自身を除く): 690266112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1531, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 3062, 3192, 3584, 3648, 4256, 4593, 4864, 5376, 6124, 6384, 7296, 8512, 9186, 9728, 10717, 10752, 12248, 12768, 14592, 17024, 18372, 21434, 24496, 25536, 29089, 29184, 32151, 34048, 36744, 42868, 48992, 51072, 58178, 64302, 68096, 73488, 85736, 87267, 97984, 102144, 116356, 128604, 146976, 171472, 174534, 195968, 203623, 204288, 232712, 257208, 293952, 342944, 349068, 391936, 407246, 465424, 514416, 587904, 610869, 685888, 698136, 783872, 814492, 930848, 1028832, 1175808, 1221738, 1371776, 1396272, 1628984, 1861696, 2057664, 2351616, 2443476, 2743552, 2792544, 3257968, 3723392, 4115328, 4886952, 5487104, 5585088, 6515936, 7446784, 8230656, 9773904, 11170176, 13031872, 14893568, 16461312, 19547808, 22340352, 26063744, 39095616, 44680704, 52127488, 78191232, 104254976, 156382464, 312764928]

約数ペア:

[(1, 312764928), (2, 156382464), (3, 104254976), (4, 78191232), (6, 52127488), (7, 44680704), (8, 39095616), (12, 26063744), (14, 22340352), (16, 19547808), (19, 16461312), (21, 14893568), (24, 13031872), (28, 11170176), (32, 9773904), (38, 8230656), (42, 7446784), (48, 6515936), (56, 5585088), (57, 5487104), (64, 4886952), (76, 4115328), (84, 3723392), (96, 3257968), (112, 2792544), (114, 2743552), (128, 2443476), (133, 2351616), (152, 2057664), (168, 1861696), (192, 1628984), (224, 1396272), (228, 1371776), (256, 1221738), (266, 1175808), (304, 1028832), (336, 930848), (384, 814492), (399, 783872), (448, 698136), (456, 685888), (512, 610869), (532, 587904), (608, 514416), (672, 465424), (768, 407246), (798, 391936), (896, 349068), (912, 342944), (1064, 293952), (1216, 257208), (1344, 232712), (1531, 204288), (1536, 203623), (1596, 195968), (1792, 174534), (1824, 171472), (2128, 146976), (2432, 128604), (2688, 116356), (3062, 102144), (3192, 97984), (3584, 87267), (3648, 85736), (4256, 73488), (4593, 68096), (4864, 64302), (5376, 58178), (6124, 51072), (6384, 48992), (7296, 42868), (8512, 36744), (9186, 34048), (9728, 32151), (10717, 29184), (10752, 29089), (12248, 25536), (12768, 24496), (14592, 21434), (17024, 18372)]