1903219968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 5860556800

約数和(自身を除く): 3957336832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 79, 96, 104, 114, 127, 128, 152, 156, 158, 192, 208, 228, 237, 247, 254, 256, 304, 312, 316, 381, 384, 416, 456, 474, 494, 508, 608, 624, 632, 741, 762, 768, 832, 912, 948, 988, 1016, 1027, 1216, 1248, 1264, 1482, 1501, 1524, 1651, 1664, 1824, 1896, 1976, 2032, 2054, 2413, 2432, 2496, 2528, 2964, 3002, 3048, 3081, 3302, 3328, 3648, 3792, 3952, 4064, 4108, 4503, 4826, 4864, 4953, 4992, 5056, 5928, 6004, 6096, 6162, 6604, 7239, 7296, 7584, 7904, 8128, 8216, 9006, 9652, 9906, 9984, 10033, 10112, 11856, 12008, 12192, 12324, 13208, 14478, 14592, 15168, 15808, 16256, 16432, 18012, 19304, 19513, 19812, 20066, 20224, 23712, 24016, 24384, 24648, 26416, 28956, 30099, 30336, 31369, 31616, 32512, 32864, 36024, 38608, 39026, 39624, 40132, 47424, 48032, 48768, 49296, 52832, 57912, 58539, 60198, 60672, 62738, 63232, 65728, 72048, 77216, 78052, 79248, 80264, 94107, 94848, 96064, 97536, 98592, 105664, 115824, 117078, 120396, 125476, 130429, 131456, 144096, 154432, 156104, 158496, 160528, 188214, 189696, 190627, 192128, 197184, 211328, 231648, 234156, 240792, 250952, 260858, 262912, 288192, 308864, 312208, 316992, 321056, 376428, 381254, 384256, 391287, 394368, 422656, 463296, 468312, 481584, 501904, 521716, 571881, 576384, 617728, 624416, 633984, 642112, 752856, 762508, 782574, 788736, 926592, 936624, 963168, 1003808, 1043432, 1143762, 1152768, 1248832, 1267968, 1284224, 1505712, 1525016, 1565148, 1853184, 1873248, 1926336, 2007616, 2086864, 2287524, 2478151, 2497664, 2568448, 3011424, 3050032, 3130296, 3746496, 3852672, 4015232, 4173728, 4575048, 4956302, 4995328, 6022848, 6100064, 6260592, 7434453, 7492992, 7705344, 8030464, 8347456, 9150096, 9912604, 12045696, 12200128, 12521184, 14868906, 14985984, 16694912, 18300192, 19825208, 24091392, 24400256, 25042368, 29737812, 33389824, 36600384, 39650416, 48800512, 50084736, 59475624, 73200768, 79300832, 100169472, 118951248, 146401536, 158601664, 237902496, 317203328, 475804992, 634406656, 951609984, 1903219968]

約数ペア:

[(1, 1903219968), (2, 951609984), (3, 634406656), (4, 475804992), (6, 317203328), (8, 237902496), (12, 158601664), (13, 146401536), (16, 118951248), (19, 100169472), (24, 79300832), (26, 73200768), (32, 59475624), (38, 50084736), (39, 48800512), (48, 39650416), (52, 36600384), (57, 33389824), (64, 29737812), (76, 25042368), (78, 24400256), (79, 24091392), (96, 19825208), (104, 18300192), (114, 16694912), (127, 14985984), (128, 14868906), (152, 12521184), (156, 12200128), (158, 12045696), (192, 9912604), (208, 9150096), (228, 8347456), (237, 8030464), (247, 7705344), (254, 7492992), (256, 7434453), (304, 6260592), (312, 6100064), (316, 6022848), (381, 4995328), (384, 4956302), (416, 4575048), (456, 4173728), (474, 4015232), (494, 3852672), (508, 3746496), (608, 3130296), (624, 3050032), (632, 3011424), (741, 2568448), (762, 2497664), (768, 2478151), (832, 2287524), (912, 2086864), (948, 2007616), (988, 1926336), (1016, 1873248), (1027, 1853184), (1216, 1565148), (1248, 1525016), (1264, 1505712), (1482, 1284224), (1501, 1267968), (1524, 1248832), (1651, 1152768), (1664, 1143762), (1824, 1043432), (1896, 1003808), (1976, 963168), (2032, 936624), (2054, 926592), (2413, 788736), (2432, 782574), (2496, 762508), (2528, 752856), (2964, 642112), (3002, 633984), (3048, 624416), (3081, 617728), (3302, 576384), (3328, 571881), (3648, 521716), (3792, 501904), (3952, 481584), (4064, 468312), (4108, 463296), (4503, 422656), (4826, 394368), (4864, 391287), (4953, 384256), (4992, 381254), (5056, 376428), (5928, 321056), (6004, 316992), (6096, 312208), (6162, 308864), (6604, 288192), (7239, 262912), (7296, 260858), (7584, 250952), (7904, 240792), (8128, 234156), (8216, 231648), (9006, 211328), (9652, 197184), (9906, 192128), (9984, 190627), (10033, 189696), (10112, 188214), (11856, 160528), (12008, 158496), (12192, 156104), (12324, 154432), (13208, 144096), (14478, 131456), (14592, 130429), (15168, 125476), (15808, 120396), (16256, 117078), (16432, 115824), (18012, 105664), (19304, 98592), (19513, 97536), (19812, 96064), (20066, 94848), (20224, 94107), (23712, 80264), (24016, 79248), (24384, 78052), (24648, 77216), (26416, 72048), (28956, 65728), (30099, 63232), (30336, 62738), (31369, 60672), (31616, 60198), (32512, 58539), (32864, 57912), (36024, 52832), (38608, 49296), (39026, 48768), (39624, 48032), (40132, 47424)]