481031712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 1660538880

約数和(自身を除く): 1179507168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 93, 96, 112, 124, 126, 129, 144, 168, 172, 179, 186, 217, 224, 248, 252, 258, 279, 288, 301, 336, 344, 358, 372, 387, 434, 496, 504, 516, 537, 558, 602, 651, 672, 688, 716, 744, 774, 868, 903, 992, 1008, 1032, 1074, 1116, 1204, 1253, 1302, 1333, 1376, 1432, 1488, 1548, 1611, 1736, 1806, 1953, 2016, 2064, 2148, 2232, 2408, 2506, 2604, 2666, 2709, 2864, 2976, 3096, 3222, 3472, 3612, 3759, 3906, 3999, 4128, 4296, 4464, 4816, 5012, 5208, 5332, 5418, 5549, 5728, 6192, 6444, 6944, 7224, 7518, 7697, 7812, 7998, 8592, 8928, 9331, 9632, 10024, 10416, 10664, 10836, 11098, 11277, 11997, 12384, 12888, 14448, 15036, 15394, 15624, 15996, 16647, 17184, 18662, 20048, 20832, 21328, 21672, 22196, 22554, 23091, 23994, 25776, 27993, 28896, 30072, 30788, 31248, 31992, 33294, 37324, 38843, 40096, 42656, 43344, 44392, 45108, 46182, 47988, 49941, 51552, 53879, 55986, 60144, 61576, 62496, 63984, 66588, 69273, 74648, 77686, 83979, 86688, 88784, 90216, 92364, 95976, 99882, 107758, 111972, 116529, 120288, 123152, 127968, 133176, 138546, 149296, 155372, 161637, 167958, 177568, 180432, 184728, 191952, 199764, 215516, 223944, 233058, 238607, 246304, 266352, 277092, 298592, 310744, 323274, 335916, 349587, 360864, 369456, 383904, 399528, 431032, 447888, 466116, 477214, 484911, 532704, 554184, 621488, 646548, 671832, 699174, 715821, 738912, 799056, 862064, 895776, 932232, 954428, 969822, 1108368, 1242976, 1293096, 1343664, 1398348, 1431642, 1598112, 1670249, 1724128, 1864464, 1908856, 1939644, 2147463, 2216736, 2586192, 2687328, 2796696, 2863284, 3340498, 3728928, 3817712, 3879288, 4294926, 5010747, 5172384, 5593392, 5726568, 6680996, 7635424, 7758576, 8589852, 10021494, 11186784, 11453136, 13361992, 15032241, 15517152, 17179704, 20042988, 22906272, 26723984, 30064482, 34359408, 40085976, 53447968, 60128964, 68718816, 80171952, 120257928, 160343904, 240515856, 481031712]

約数ペア:

[(1, 481031712), (2, 240515856), (3, 160343904), (4, 120257928), (6, 80171952), (7, 68718816), (8, 60128964), (9, 53447968), (12, 40085976), (14, 34359408), (16, 30064482), (18, 26723984), (21, 22906272), (24, 20042988), (28, 17179704), (31, 15517152), (32, 15032241), (36, 13361992), (42, 11453136), (43, 11186784), (48, 10021494), (56, 8589852), (62, 7758576), (63, 7635424), (72, 6680996), (84, 5726568), (86, 5593392), (93, 5172384), (96, 5010747), (112, 4294926), (124, 3879288), (126, 3817712), (129, 3728928), (144, 3340498), (168, 2863284), (172, 2796696), (179, 2687328), (186, 2586192), (217, 2216736), (224, 2147463), (248, 1939644), (252, 1908856), (258, 1864464), (279, 1724128), (288, 1670249), (301, 1598112), (336, 1431642), (344, 1398348), (358, 1343664), (372, 1293096), (387, 1242976), (434, 1108368), (496, 969822), (504, 954428), (516, 932232), (537, 895776), (558, 862064), (602, 799056), (651, 738912), (672, 715821), (688, 699174), (716, 671832), (744, 646548), (774, 621488), (868, 554184), (903, 532704), (992, 484911), (1008, 477214), (1032, 466116), (1074, 447888), (1116, 431032), (1204, 399528), (1253, 383904), (1302, 369456), (1333, 360864), (1376, 349587), (1432, 335916), (1488, 323274), (1548, 310744), (1611, 298592), (1736, 277092), (1806, 266352), (1953, 246304), (2016, 238607), (2064, 233058), (2148, 223944), (2232, 215516), (2408, 199764), (2506, 191952), (2604, 184728), (2666, 180432), (2709, 177568), (2864, 167958), (2976, 161637), (3096, 155372), (3222, 149296), (3472, 138546), (3612, 133176), (3759, 127968), (3906, 123152), (3999, 120288), (4128, 116529), (4296, 111972), (4464, 107758), (4816, 99882), (5012, 95976), (5208, 92364), (5332, 90216), (5418, 88784), (5549, 86688), (5728, 83979), (6192, 77686), (6444, 74648), (6944, 69273), (7224, 66588), (7518, 63984), (7697, 62496), (7812, 61576), (7998, 60144), (8592, 55986), (8928, 53879), (9331, 51552), (9632, 49941), (10024, 47988), (10416, 46182), (10664, 45108), (10836, 44392), (11098, 43344), (11277, 42656), (11997, 40096), (12384, 38843), (12888, 37324), (14448, 33294), (15036, 31992), (15394, 31248), (15624, 30788), (15996, 30072), (16647, 28896), (17184, 27993), (18662, 25776), (20048, 23994), (20832, 23091), (21328, 22554), (21672, 22196)]