1243462752

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3655

約数の個数: 240

約数和(自身を含む): 4400605440

約数和(自身を除く): 3157142688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 3607, 4104, 4256, 4536, 4788, 5472, 6048, 6156, 6384, 7182, 7214, 8208, 9072, 9576, 10773, 10821, 12312, 12768, 14364, 14428, 16416, 18144, 19152, 21546, 21642, 24624, 25249, 28728, 28856, 32463, 38304, 43092, 43284, 49248, 50498, 57456, 57712, 64926, 68533, 75747, 86184, 86568, 97389, 100996, 114912, 115424, 129852, 137066, 151494, 172368, 173136, 194778, 201992, 205599, 227241, 259704, 274132, 292167, 302988, 344736, 346272, 389556, 403984, 411198, 454482, 479731, 519408, 548264, 584334, 605976, 616797, 681723, 779112, 807968, 822396, 908964, 959462, 1038816, 1096528, 1168668, 1211952, 1233594, 1363446, 1439193, 1558224, 1644792, 1817928, 1850391, 1918924, 2045169, 2193056, 2337336, 2423904, 2467188, 2726892, 2878386, 3116448, 3289584, 3635856, 3700782, 3837848, 4090338, 4317579, 4674672, 4934376, 5453784, 5551173, 5756772, 6579168, 7271712, 7401564, 7675696, 8180676, 8635158, 9349344, 9868752, 10907568, 11102346, 11513544, 12952737, 14803128, 15351392, 16361352, 17270316, 19737504, 21815136, 22204692, 23027088, 25905474, 29606256, 32722704, 34540632, 38858211, 44409384, 46054176, 51810948, 59212512, 65445408, 69081264, 77716422, 88818768, 103621896, 138162528, 155432844, 177637536, 207243792, 310865688, 414487584, 621731376, 1243462752]

約数ペア:

[(1, 1243462752), (2, 621731376), (3, 414487584), (4, 310865688), (6, 207243792), (7, 177637536), (8, 155432844), (9, 138162528), (12, 103621896), (14, 88818768), (16, 77716422), (18, 69081264), (19, 65445408), (21, 59212512), (24, 51810948), (27, 46054176), (28, 44409384), (32, 38858211), (36, 34540632), (38, 32722704), (42, 29606256), (48, 25905474), (54, 23027088), (56, 22204692), (57, 21815136), (63, 19737504), (72, 17270316), (76, 16361352), (81, 15351392), (84, 14803128), (96, 12952737), (108, 11513544), (112, 11102346), (114, 10907568), (126, 9868752), (133, 9349344), (144, 8635158), (152, 8180676), (162, 7675696), (168, 7401564), (171, 7271712), (189, 6579168), (216, 5756772), (224, 5551173), (228, 5453784), (252, 4934376), (266, 4674672), (288, 4317579), (304, 4090338), (324, 3837848), (336, 3700782), (342, 3635856), (378, 3289584), (399, 3116448), (432, 2878386), (456, 2726892), (504, 2467188), (513, 2423904), (532, 2337336), (567, 2193056), (608, 2045169), (648, 1918924), (672, 1850391), (684, 1817928), (756, 1644792), (798, 1558224), (864, 1439193), (912, 1363446), (1008, 1233594), (1026, 1211952), (1064, 1168668), (1134, 1096528), (1197, 1038816), (1296, 959462), (1368, 908964), (1512, 822396), (1539, 807968), (1596, 779112), (1824, 681723), (2016, 616797), (2052, 605976), (2128, 584334), (2268, 548264), (2394, 519408), (2592, 479731), (2736, 454482), (3024, 411198), (3078, 403984), (3192, 389556), (3591, 346272), (3607, 344736), (4104, 302988), (4256, 292167), (4536, 274132), (4788, 259704), (5472, 227241), (6048, 205599), (6156, 201992), (6384, 194778), (7182, 173136), (7214, 172368), (8208, 151494), (9072, 137066), (9576, 129852), (10773, 115424), (10821, 114912), (12312, 100996), (12768, 97389), (14364, 86568), (14428, 86184), (16416, 75747), (18144, 68533), (19152, 64926), (21546, 57712), (21642, 57456), (24624, 50498), (25249, 49248), (28728, 43284), (28856, 43092), (32463, 38304)]