491944992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 1637895168

約数和(自身を除く): 1145950176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 183, 224, 231, 244, 264, 308, 336, 352, 366, 427, 462, 488, 528, 616, 671, 672, 732, 854, 924, 976, 1056, 1091, 1232, 1281, 1342, 1464, 1708, 1848, 1952, 2013, 2182, 2464, 2562, 2684, 2928, 3273, 3416, 3696, 4026, 4364, 4697, 5124, 5368, 5856, 6546, 6832, 7392, 7637, 8052, 8728, 9394, 10248, 10736, 12001, 13092, 13664, 14091, 15274, 16104, 17456, 18788, 20496, 21472, 22911, 24002, 26184, 28182, 30548, 32208, 34912, 36003, 37576, 40992, 45822, 48004, 52368, 56364, 61096, 64416, 66551, 72006, 75152, 84007, 91644, 96008, 104736, 112728, 122192, 133102, 144012, 150304, 168014, 183288, 192016, 199653, 225456, 244384, 252021, 266204, 288024, 336028, 366576, 384032, 399306, 450912, 465857, 504042, 532408, 576048, 672056, 732061, 733152, 798612, 931714, 1008084, 1064816, 1152096, 1344112, 1397571, 1464122, 1597224, 1863428, 2016168, 2129632, 2196183, 2688224, 2795142, 2928244, 3194448, 3726856, 4032336, 4392366, 5124427, 5590284, 5856488, 6388896, 7453712, 8064672, 8784732, 10248854, 11180568, 11712976, 14907424, 15373281, 17569464, 20497708, 22361136, 23425952, 30746562, 35138928, 40995416, 44722272, 61493124, 70277856, 81990832, 122986248, 163981664, 245972496, 491944992]

約数ペア:

[(1, 491944992), (2, 245972496), (3, 163981664), (4, 122986248), (6, 81990832), (7, 70277856), (8, 61493124), (11, 44722272), (12, 40995416), (14, 35138928), (16, 30746562), (21, 23425952), (22, 22361136), (24, 20497708), (28, 17569464), (32, 15373281), (33, 14907424), (42, 11712976), (44, 11180568), (48, 10248854), (56, 8784732), (61, 8064672), (66, 7453712), (77, 6388896), (84, 5856488), (88, 5590284), (96, 5124427), (112, 4392366), (122, 4032336), (132, 3726856), (154, 3194448), (168, 2928244), (176, 2795142), (183, 2688224), (224, 2196183), (231, 2129632), (244, 2016168), (264, 1863428), (308, 1597224), (336, 1464122), (352, 1397571), (366, 1344112), (427, 1152096), (462, 1064816), (488, 1008084), (528, 931714), (616, 798612), (671, 733152), (672, 732061), (732, 672056), (854, 576048), (924, 532408), (976, 504042), (1056, 465857), (1091, 450912), (1232, 399306), (1281, 384032), (1342, 366576), (1464, 336028), (1708, 288024), (1848, 266204), (1952, 252021), (2013, 244384), (2182, 225456), (2464, 199653), (2562, 192016), (2684, 183288), (2928, 168014), (3273, 150304), (3416, 144012), (3696, 133102), (4026, 122192), (4364, 112728), (4697, 104736), (5124, 96008), (5368, 91644), (5856, 84007), (6546, 75152), (6832, 72006), (7392, 66551), (7637, 64416), (8052, 61096), (8728, 56364), (9394, 52368), (10248, 48004), (10736, 45822), (12001, 40992), (13092, 37576), (13664, 36003), (14091, 34912), (15274, 32208), (16104, 30548), (17456, 28182), (18788, 26184), (20496, 24002), (21472, 22911)]