1431177888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 4688409600

約数和(自身を除く): 3257231712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 67, 76, 84, 96, 98, 112, 114, 133, 134, 147, 152, 168, 196, 201, 224, 228, 239, 266, 268, 294, 304, 336, 392, 399, 402, 456, 469, 478, 532, 536, 588, 608, 672, 717, 784, 798, 804, 912, 931, 938, 956, 1064, 1072, 1176, 1273, 1407, 1434, 1568, 1596, 1608, 1673, 1824, 1862, 1876, 1912, 2128, 2144, 2352, 2546, 2793, 2814, 2868, 3192, 3216, 3283, 3346, 3724, 3752, 3819, 3824, 4256, 4541, 4704, 5019, 5092, 5586, 5628, 5736, 6384, 6432, 6566, 6692, 7448, 7504, 7638, 7648, 8911, 9082, 9849, 10038, 10184, 11172, 11256, 11472, 11711, 12768, 13132, 13384, 13623, 14896, 15008, 15276, 16013, 17822, 18164, 19698, 20076, 20368, 22344, 22512, 22944, 23422, 26264, 26733, 26768, 27246, 29792, 30552, 31787, 32026, 35133, 35644, 36328, 39396, 40152, 40736, 44688, 45024, 46844, 48039, 52528, 53466, 53536, 54492, 61104, 62377, 63574, 64052, 70266, 71288, 72656, 78792, 80304, 89376, 93688, 95361, 96078, 105056, 106932, 108984, 112091, 122208, 124754, 127148, 128104, 140532, 142576, 145312, 157584, 160608, 187131, 187376, 190722, 192156, 213864, 217968, 222509, 224182, 249508, 254296, 256208, 281064, 285152, 304247, 315168, 336273, 374262, 374752, 381444, 384312, 427728, 435936, 445018, 448364, 499016, 508592, 512416, 562128, 608494, 667527, 672546, 748524, 762888, 768624, 784637, 855456, 890036, 896728, 912741, 998032, 1017184, 1124256, 1216988, 1335054, 1345092, 1497048, 1525776, 1537248, 1569274, 1780072, 1793456, 1825482, 1996064, 2129729, 2353911, 2433976, 2670108, 2690184, 2994096, 3051552, 3138548, 3560144, 3586912, 3650964, 4259458, 4707822, 4867952, 5340216, 5380368, 5988192, 6277096, 6389187, 7120288, 7301928, 8518916, 9415644, 9735904, 10680432, 10760736, 12554192, 12778374, 14603856, 14908103, 17037832, 18831288, 21360864, 25108384, 25556748, 29207712, 29816206, 34075664, 37662576, 44724309, 51113496, 59632412, 68151328, 75325152, 89448618, 102226992, 119264824, 178897236, 204453984, 238529648, 357794472, 477059296, 715588944, 1431177888]

約数ペア:

[(1, 1431177888), (2, 715588944), (3, 477059296), (4, 357794472), (6, 238529648), (7, 204453984), (8, 178897236), (12, 119264824), (14, 102226992), (16, 89448618), (19, 75325152), (21, 68151328), (24, 59632412), (28, 51113496), (32, 44724309), (38, 37662576), (42, 34075664), (48, 29816206), (49, 29207712), (56, 25556748), (57, 25108384), (67, 21360864), (76, 18831288), (84, 17037832), (96, 14908103), (98, 14603856), (112, 12778374), (114, 12554192), (133, 10760736), (134, 10680432), (147, 9735904), (152, 9415644), (168, 8518916), (196, 7301928), (201, 7120288), (224, 6389187), (228, 6277096), (239, 5988192), (266, 5380368), (268, 5340216), (294, 4867952), (304, 4707822), (336, 4259458), (392, 3650964), (399, 3586912), (402, 3560144), (456, 3138548), (469, 3051552), (478, 2994096), (532, 2690184), (536, 2670108), (588, 2433976), (608, 2353911), (672, 2129729), (717, 1996064), (784, 1825482), (798, 1793456), (804, 1780072), (912, 1569274), (931, 1537248), (938, 1525776), (956, 1497048), (1064, 1345092), (1072, 1335054), (1176, 1216988), (1273, 1124256), (1407, 1017184), (1434, 998032), (1568, 912741), (1596, 896728), (1608, 890036), (1673, 855456), (1824, 784637), (1862, 768624), (1876, 762888), (1912, 748524), (2128, 672546), (2144, 667527), (2352, 608494), (2546, 562128), (2793, 512416), (2814, 508592), (2868, 499016), (3192, 448364), (3216, 445018), (3283, 435936), (3346, 427728), (3724, 384312), (3752, 381444), (3819, 374752), (3824, 374262), (4256, 336273), (4541, 315168), (4704, 304247), (5019, 285152), (5092, 281064), (5586, 256208), (5628, 254296), (5736, 249508), (6384, 224182), (6432, 222509), (6566, 217968), (6692, 213864), (7448, 192156), (7504, 190722), (7638, 187376), (7648, 187131), (8911, 160608), (9082, 157584), (9849, 145312), (10038, 142576), (10184, 140532), (11172, 128104), (11256, 127148), (11472, 124754), (11711, 122208), (12768, 112091), (13132, 108984), (13384, 106932), (13623, 105056), (14896, 96078), (15008, 95361), (15276, 93688), (16013, 89376), (17822, 80304), (18164, 78792), (19698, 72656), (20076, 71288), (20368, 70266), (22344, 64052), (22512, 63574), (22944, 62377), (23422, 61104), (26264, 54492), (26733, 53536), (26768, 53466), (27246, 52528), (29792, 48039), (30552, 46844), (31787, 45024), (32026, 44688), (35133, 40736), (35644, 40152), (36328, 39396)]