317367336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 1019289600

約数和(自身を除く): 701922264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 124, 132, 143, 152, 156, 157, 186, 209, 228, 247, 248, 264, 286, 312, 314, 341, 372, 403, 418, 429, 456, 471, 494, 572, 589, 627, 628, 682, 741, 744, 806, 836, 858, 942, 988, 1023, 1144, 1178, 1209, 1254, 1256, 1364, 1482, 1612, 1672, 1716, 1727, 1767, 1884, 1976, 2041, 2046, 2356, 2418, 2508, 2717, 2728, 2964, 2983, 3224, 3432, 3454, 3534, 3768, 4082, 4092, 4433, 4712, 4836, 4867, 5016, 5181, 5434, 5928, 5966, 6123, 6479, 6908, 7068, 7657, 8151, 8164, 8184, 8866, 8949, 9672, 9734, 10362, 10868, 11932, 12246, 12958, 13299, 13816, 14136, 14601, 15314, 16302, 16328, 17732, 17898, 19437, 19468, 20724, 21736, 22451, 22971, 23864, 24492, 25916, 26598, 29202, 30628, 32604, 32813, 35464, 35796, 38779, 38874, 38936, 41448, 44902, 45942, 48984, 51832, 53196, 53537, 58404, 61256, 63271, 65208, 65626, 67353, 71592, 77558, 77748, 84227, 89804, 91884, 92473, 98439, 106392, 107074, 116337, 116808, 126542, 131252, 134706, 155116, 155496, 160611, 168454, 179608, 183768, 184946, 189813, 196878, 214148, 232674, 252681, 253084, 262504, 269412, 277419, 310232, 321222, 336908, 369892, 379626, 393756, 426569, 428296, 465348, 505362, 506168, 538824, 554838, 642444, 673816, 695981, 739784, 759252, 787512, 853138, 930696, 1010724, 1017203, 1109676, 1202149, 1279707, 1284888, 1391962, 1518504, 1706276, 2021448, 2034406, 2087943, 2219352, 2404298, 2559414, 2783924, 3051609, 3412552, 3606447, 4068812, 4175886, 4808596, 5118828, 5567848, 6103218, 7212894, 8137624, 8351772, 9617192, 10237656, 12206436, 13223639, 14425788, 16703544, 24412872, 26447278, 28851576, 39670917, 52894556, 79341834, 105789112, 158683668, 317367336]

約数ペア:

[(1, 317367336), (2, 158683668), (3, 105789112), (4, 79341834), (6, 52894556), (8, 39670917), (11, 28851576), (12, 26447278), (13, 24412872), (19, 16703544), (22, 14425788), (24, 13223639), (26, 12206436), (31, 10237656), (33, 9617192), (38, 8351772), (39, 8137624), (44, 7212894), (52, 6103218), (57, 5567848), (62, 5118828), (66, 4808596), (76, 4175886), (78, 4068812), (88, 3606447), (93, 3412552), (104, 3051609), (114, 2783924), (124, 2559414), (132, 2404298), (143, 2219352), (152, 2087943), (156, 2034406), (157, 2021448), (186, 1706276), (209, 1518504), (228, 1391962), (247, 1284888), (248, 1279707), (264, 1202149), (286, 1109676), (312, 1017203), (314, 1010724), (341, 930696), (372, 853138), (403, 787512), (418, 759252), (429, 739784), (456, 695981), (471, 673816), (494, 642444), (572, 554838), (589, 538824), (627, 506168), (628, 505362), (682, 465348), (741, 428296), (744, 426569), (806, 393756), (836, 379626), (858, 369892), (942, 336908), (988, 321222), (1023, 310232), (1144, 277419), (1178, 269412), (1209, 262504), (1254, 253084), (1256, 252681), (1364, 232674), (1482, 214148), (1612, 196878), (1672, 189813), (1716, 184946), (1727, 183768), (1767, 179608), (1884, 168454), (1976, 160611), (2041, 155496), (2046, 155116), (2356, 134706), (2418, 131252), (2508, 126542), (2717, 116808), (2728, 116337), (2964, 107074), (2983, 106392), (3224, 98439), (3432, 92473), (3454, 91884), (3534, 89804), (3768, 84227), (4082, 77748), (4092, 77558), (4433, 71592), (4712, 67353), (4836, 65626), (4867, 65208), (5016, 63271), (5181, 61256), (5434, 58404), (5928, 53537), (5966, 53196), (6123, 51832), (6479, 48984), (6908, 45942), (7068, 44902), (7657, 41448), (8151, 38936), (8164, 38874), (8184, 38779), (8866, 35796), (8949, 35464), (9672, 32813), (9734, 32604), (10362, 30628), (10868, 29202), (11932, 26598), (12246, 25916), (12958, 24492), (13299, 23864), (13816, 22971), (14136, 22451), (14601, 21736), (15314, 20724), (16302, 19468), (16328, 19437), (17732, 17898)]