1289333448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 4193130240

約数和(自身を除く): 2903796792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 169, 184, 204, 207, 221, 234, 271, 276, 299, 306, 312, 338, 391, 408, 414, 442, 468, 507, 542, 552, 598, 612, 663, 676, 782, 813, 828, 884, 897, 936, 1014, 1084, 1173, 1196, 1224, 1326, 1352, 1521, 1564, 1626, 1656, 1768, 1794, 1989, 2028, 2168, 2346, 2392, 2439, 2652, 2691, 2873, 3042, 3128, 3252, 3519, 3523, 3588, 3887, 3978, 4056, 4607, 4692, 4878, 5083, 5304, 5382, 5746, 6084, 6233, 6504, 7038, 7046, 7176, 7774, 7956, 8619, 9214, 9384, 9756, 10166, 10569, 10764, 11492, 11661, 12168, 12466, 13821, 14076, 14092, 15249, 15548, 15912, 17238, 18428, 18699, 19512, 20332, 21138, 21528, 22984, 23322, 24932, 25857, 27642, 28152, 28184, 30498, 31096, 31707, 34476, 34983, 36856, 37398, 40664, 41463, 42276, 45747, 45799, 46644, 49864, 51714, 55284, 56097, 59891, 60996, 63414, 66079, 68952, 69966, 74796, 81029, 82926, 84552, 91494, 91598, 93288, 103428, 105961, 110568, 112194, 119782, 121992, 126828, 132158, 137397, 139932, 149592, 162058, 165852, 179673, 182988, 183196, 198237, 206856, 211922, 224388, 239564, 243087, 253656, 264316, 274794, 279864, 317883, 324116, 331704, 359346, 365976, 366392, 396474, 412191, 423844, 448776, 479128, 486174, 528632, 539019, 549588, 594711, 635766, 648232, 718692, 729261, 778583, 792948, 824382, 847688, 953649, 972348, 1053377, 1078038, 1099176, 1189422, 1271532, 1377493, 1437384, 1458522, 1557166, 1585896, 1648764, 1907298, 1944696, 2106754, 2156076, 2335749, 2378844, 2543064, 2754986, 2917044, 3114332, 3160131, 3297528, 3814596, 4132479, 4213508, 4312152, 4671498, 4757688, 5509972, 5834088, 6228664, 6320262, 7007247, 7629192, 8264958, 8427016, 9342996, 9480393, 11019944, 12397437, 12640524, 14014494, 16529916, 17907409, 18685992, 18960786, 24794874, 25281048, 28028988, 33059832, 35814818, 37921572, 49589748, 53722227, 56057976, 71629636, 75843144, 99179496, 107444454, 143259272, 161166681, 214888908, 322333362, 429777816, 644666724, 1289333448]

約数ペア:

[(1, 1289333448), (2, 644666724), (3, 429777816), (4, 322333362), (6, 214888908), (8, 161166681), (9, 143259272), (12, 107444454), (13, 99179496), (17, 75843144), (18, 71629636), (23, 56057976), (24, 53722227), (26, 49589748), (34, 37921572), (36, 35814818), (39, 33059832), (46, 28028988), (51, 25281048), (52, 24794874), (68, 18960786), (69, 18685992), (72, 17907409), (78, 16529916), (92, 14014494), (102, 12640524), (104, 12397437), (117, 11019944), (136, 9480393), (138, 9342996), (153, 8427016), (156, 8264958), (169, 7629192), (184, 7007247), (204, 6320262), (207, 6228664), (221, 5834088), (234, 5509972), (271, 4757688), (276, 4671498), (299, 4312152), (306, 4213508), (312, 4132479), (338, 3814596), (391, 3297528), (408, 3160131), (414, 3114332), (442, 2917044), (468, 2754986), (507, 2543064), (542, 2378844), (552, 2335749), (598, 2156076), (612, 2106754), (663, 1944696), (676, 1907298), (782, 1648764), (813, 1585896), (828, 1557166), (884, 1458522), (897, 1437384), (936, 1377493), (1014, 1271532), (1084, 1189422), (1173, 1099176), (1196, 1078038), (1224, 1053377), (1326, 972348), (1352, 953649), (1521, 847688), (1564, 824382), (1626, 792948), (1656, 778583), (1768, 729261), (1794, 718692), (1989, 648232), (2028, 635766), (2168, 594711), (2346, 549588), (2392, 539019), (2439, 528632), (2652, 486174), (2691, 479128), (2873, 448776), (3042, 423844), (3128, 412191), (3252, 396474), (3519, 366392), (3523, 365976), (3588, 359346), (3887, 331704), (3978, 324116), (4056, 317883), (4607, 279864), (4692, 274794), (4878, 264316), (5083, 253656), (5304, 243087), (5382, 239564), (5746, 224388), (6084, 211922), (6233, 206856), (6504, 198237), (7038, 183196), (7046, 182988), (7176, 179673), (7774, 165852), (7956, 162058), (8619, 149592), (9214, 139932), (9384, 137397), (9756, 132158), (10166, 126828), (10569, 121992), (10764, 119782), (11492, 112194), (11661, 110568), (12168, 105961), (12466, 103428), (13821, 93288), (14076, 91598), (14092, 91494), (15249, 84552), (15548, 82926), (15912, 81029), (17238, 74796), (18428, 69966), (18699, 68952), (19512, 66079), (20332, 63414), (21138, 60996), (21528, 59891), (22984, 56097), (23322, 55284), (24932, 51714), (25857, 49864), (27642, 46644), (28152, 45799), (28184, 45747), (30498, 42276), (31096, 41463), (31707, 40664), (34476, 37398), (34983, 36856)]