913427328

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 2791895040

約数和(自身を除く): 1878467712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 47, 48, 64, 66, 86, 88, 94, 96, 107, 128, 129, 132, 141, 172, 176, 188, 192, 214, 258, 264, 282, 321, 344, 352, 376, 384, 428, 473, 516, 517, 528, 564, 642, 688, 704, 752, 856, 946, 1032, 1034, 1056, 1128, 1177, 1284, 1376, 1408, 1419, 1504, 1551, 1712, 1892, 2021, 2064, 2068, 2112, 2256, 2354, 2568, 2752, 2838, 3008, 3102, 3424, 3531, 3784, 4042, 4128, 4136, 4224, 4512, 4601, 4708, 5029, 5136, 5504, 5676, 6016, 6063, 6204, 6848, 7062, 7568, 8084, 8256, 8272, 9024, 9202, 9416, 10058, 10272, 11352, 12126, 12408, 13696, 13803, 14124, 15087, 15136, 16168, 16512, 16544, 18048, 18404, 18832, 20116, 20544, 22231, 22704, 24252, 24816, 27606, 28248, 30174, 30272, 32336, 33088, 36808, 37664, 40232, 41088, 44462, 45408, 48504, 49632, 50611, 55212, 55319, 56496, 60348, 60544, 64672, 66176, 66693, 73616, 75328, 80464, 88924, 90816, 97008, 99264, 101222, 110424, 110638, 112992, 120696, 129344, 133386, 147232, 150656, 151833, 160928, 165957, 177848, 181632, 194016, 198528, 202444, 216247, 220848, 221276, 225984, 241392, 258688, 266772, 294464, 303666, 321856, 331914, 355696, 388032, 404888, 432494, 441696, 442552, 451968, 482784, 533544, 588928, 607332, 643712, 648741, 663828, 711392, 776064, 809776, 864988, 883392, 885104, 965568, 1067088, 1214664, 1297482, 1327656, 1422784, 1619552, 1729976, 1766784, 1770208, 1931136, 2134176, 2378717, 2429328, 2594964, 2655312, 2845568, 3239104, 3459952, 3540416, 4268352, 4757434, 4858656, 5189928, 5310624, 6478208, 6919904, 7080832, 7136151, 8536704, 9514868, 9717312, 10379856, 10621248, 13839808, 14272302, 19029736, 19434624, 20759712, 21242496, 27679616, 28544604, 38059472, 41519424, 57089208, 76118944, 83038848, 114178416, 152237888, 228356832, 304475776, 456713664, 913427328]

約数ペア:

[(1, 913427328), (2, 456713664), (3, 304475776), (4, 228356832), (6, 152237888), (8, 114178416), (11, 83038848), (12, 76118944), (16, 57089208), (22, 41519424), (24, 38059472), (32, 28544604), (33, 27679616), (43, 21242496), (44, 20759712), (47, 19434624), (48, 19029736), (64, 14272302), (66, 13839808), (86, 10621248), (88, 10379856), (94, 9717312), (96, 9514868), (107, 8536704), (128, 7136151), (129, 7080832), (132, 6919904), (141, 6478208), (172, 5310624), (176, 5189928), (188, 4858656), (192, 4757434), (214, 4268352), (258, 3540416), (264, 3459952), (282, 3239104), (321, 2845568), (344, 2655312), (352, 2594964), (376, 2429328), (384, 2378717), (428, 2134176), (473, 1931136), (516, 1770208), (517, 1766784), (528, 1729976), (564, 1619552), (642, 1422784), (688, 1327656), (704, 1297482), (752, 1214664), (856, 1067088), (946, 965568), (1032, 885104), (1034, 883392), (1056, 864988), (1128, 809776), (1177, 776064), (1284, 711392), (1376, 663828), (1408, 648741), (1419, 643712), (1504, 607332), (1551, 588928), (1712, 533544), (1892, 482784), (2021, 451968), (2064, 442552), (2068, 441696), (2112, 432494), (2256, 404888), (2354, 388032), (2568, 355696), (2752, 331914), (2838, 321856), (3008, 303666), (3102, 294464), (3424, 266772), (3531, 258688), (3784, 241392), (4042, 225984), (4128, 221276), (4136, 220848), (4224, 216247), (4512, 202444), (4601, 198528), (4708, 194016), (5029, 181632), (5136, 177848), (5504, 165957), (5676, 160928), (6016, 151833), (6063, 150656), (6204, 147232), (6848, 133386), (7062, 129344), (7568, 120696), (8084, 112992), (8256, 110638), (8272, 110424), (9024, 101222), (9202, 99264), (9416, 97008), (10058, 90816), (10272, 88924), (11352, 80464), (12126, 75328), (12408, 73616), (13696, 66693), (13803, 66176), (14124, 64672), (15087, 60544), (15136, 60348), (16168, 56496), (16512, 55319), (16544, 55212), (18048, 50611), (18404, 49632), (18832, 48504), (20116, 45408), (20544, 44462), (22231, 41088), (22704, 40232), (24252, 37664), (24816, 36808), (27606, 33088), (28248, 32336), (30174, 30272)]