748233648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 2318958720

約数和(自身を除く): 1570725072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 73, 79, 102, 106, 136, 144, 146, 153, 158, 159, 204, 212, 219, 237, 272, 292, 306, 316, 318, 408, 424, 438, 474, 477, 584, 612, 632, 636, 657, 711, 816, 848, 876, 901, 948, 954, 1168, 1224, 1241, 1264, 1272, 1314, 1343, 1422, 1752, 1802, 1896, 1908, 2448, 2482, 2544, 2628, 2686, 2703, 2844, 3504, 3604, 3723, 3792, 3816, 3869, 4029, 4187, 4964, 5256, 5372, 5406, 5688, 5767, 7208, 7446, 7632, 7738, 8058, 8109, 8374, 9928, 10512, 10744, 10812, 11169, 11376, 11534, 11607, 12087, 12561, 14416, 14892, 15476, 16116, 16218, 16748, 17301, 19856, 21488, 21624, 22338, 23068, 23214, 24174, 25122, 29784, 30952, 32232, 32436, 33496, 34602, 34821, 37683, 43248, 44676, 46136, 46428, 48348, 50244, 51903, 59568, 61904, 64464, 64872, 65773, 66992, 69204, 69642, 71179, 75366, 89352, 92272, 92856, 96696, 98039, 100488, 103806, 129744, 131546, 138408, 139284, 142358, 150732, 178704, 185712, 193392, 196078, 197319, 200976, 207612, 213537, 263092, 276816, 278568, 284716, 294117, 301464, 305651, 392156, 394638, 415224, 427074, 526184, 557136, 569432, 588234, 591957, 602928, 611302, 640611, 784312, 789276, 830448, 854148, 882351, 916953, 1052368, 1138864, 1176468, 1183914, 1222604, 1281222, 1568624, 1578552, 1708296, 1764702, 1833906, 2352936, 2367828, 2445208, 2562444, 2750859, 3157104, 3416592, 3529404, 3667812, 4705872, 4735656, 4890416, 5124888, 5196067, 5501718, 7058808, 7335624, 9471312, 10249776, 10392134, 11003436, 14117616, 14671248, 15588201, 20784268, 22006872, 31176402, 41568536, 44013744, 46764603, 62352804, 83137072, 93529206, 124705608, 187058412, 249411216, 374116824, 748233648]

約数ペア:

[(1, 748233648), (2, 374116824), (3, 249411216), (4, 187058412), (6, 124705608), (8, 93529206), (9, 83137072), (12, 62352804), (16, 46764603), (17, 44013744), (18, 41568536), (24, 31176402), (34, 22006872), (36, 20784268), (48, 15588201), (51, 14671248), (53, 14117616), (68, 11003436), (72, 10392134), (73, 10249776), (79, 9471312), (102, 7335624), (106, 7058808), (136, 5501718), (144, 5196067), (146, 5124888), (153, 4890416), (158, 4735656), (159, 4705872), (204, 3667812), (212, 3529404), (219, 3416592), (237, 3157104), (272, 2750859), (292, 2562444), (306, 2445208), (316, 2367828), (318, 2352936), (408, 1833906), (424, 1764702), (438, 1708296), (474, 1578552), (477, 1568624), (584, 1281222), (612, 1222604), (632, 1183914), (636, 1176468), (657, 1138864), (711, 1052368), (816, 916953), (848, 882351), (876, 854148), (901, 830448), (948, 789276), (954, 784312), (1168, 640611), (1224, 611302), (1241, 602928), (1264, 591957), (1272, 588234), (1314, 569432), (1343, 557136), (1422, 526184), (1752, 427074), (1802, 415224), (1896, 394638), (1908, 392156), (2448, 305651), (2482, 301464), (2544, 294117), (2628, 284716), (2686, 278568), (2703, 276816), (2844, 263092), (3504, 213537), (3604, 207612), (3723, 200976), (3792, 197319), (3816, 196078), (3869, 193392), (4029, 185712), (4187, 178704), (4964, 150732), (5256, 142358), (5372, 139284), (5406, 138408), (5688, 131546), (5767, 129744), (7208, 103806), (7446, 100488), (7632, 98039), (7738, 96696), (8058, 92856), (8109, 92272), (8374, 89352), (9928, 75366), (10512, 71179), (10744, 69642), (10812, 69204), (11169, 66992), (11376, 65773), (11534, 64872), (11607, 64464), (12087, 61904), (12561, 59568), (14416, 51903), (14892, 50244), (15476, 48348), (16116, 46428), (16218, 46136), (16748, 44676), (17301, 43248), (19856, 37683), (21488, 34821), (21624, 34602), (22338, 33496), (23068, 32436), (23214, 32232), (24174, 30952), (25122, 29784)]