745102848

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 2389597056

約数和(自身を除く): 1644494208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 131, 138, 161, 168, 184, 192, 224, 256, 262, 276, 322, 336, 368, 384, 393, 448, 483, 512, 524, 529, 552, 644, 672, 736, 768, 786, 896, 917, 966, 1048, 1058, 1104, 1288, 1344, 1472, 1536, 1572, 1587, 1792, 1834, 1932, 2096, 2116, 2208, 2576, 2688, 2751, 2944, 3013, 3144, 3174, 3584, 3668, 3703, 3864, 4192, 4232, 4416, 5152, 5376, 5502, 5888, 6026, 6288, 6348, 7336, 7406, 7728, 8384, 8464, 8832, 9039, 10304, 10752, 11004, 11109, 11776, 12052, 12576, 12696, 14672, 14812, 15456, 16768, 16928, 17664, 18078, 20608, 21091, 22008, 22218, 24104, 25152, 25392, 29344, 29624, 30912, 33536, 33856, 35328, 36156, 41216, 42182, 44016, 44436, 48208, 50304, 50784, 58688, 59248, 61824, 63273, 67072, 67712, 69299, 72312, 82432, 84364, 88032, 88872, 96416, 100608, 101568, 117376, 118496, 123648, 126546, 135424, 138598, 144624, 168728, 176064, 177744, 192832, 201216, 203136, 207897, 234752, 236992, 247296, 253092, 270848, 277196, 289248, 337456, 352128, 355488, 385664, 406272, 415794, 469504, 473984, 485093, 506184, 554392, 578496, 674912, 704256, 710976, 771328, 812544, 831588, 947968, 970186, 1012368, 1108784, 1156992, 1349824, 1408512, 1421952, 1455279, 1542656, 1663176, 1895936, 1940372, 2024736, 2217568, 2313984, 2699648, 2843904, 2910558, 3326352, 3880744, 4049472, 4435136, 4627968, 5399296, 5687808, 5821116, 6652704, 7761488, 8098944, 8870272, 10798592, 11642232, 13305408, 15522976, 16197888, 17740544, 23284464, 26610816, 31045952, 32395776, 35481088, 46568928, 53221632, 62091904, 93137856, 106443264, 124183808, 186275712, 248367616, 372551424, 745102848]

約数ペア:

[(1, 745102848), (2, 372551424), (3, 248367616), (4, 186275712), (6, 124183808), (7, 106443264), (8, 93137856), (12, 62091904), (14, 53221632), (16, 46568928), (21, 35481088), (23, 32395776), (24, 31045952), (28, 26610816), (32, 23284464), (42, 17740544), (46, 16197888), (48, 15522976), (56, 13305408), (64, 11642232), (69, 10798592), (84, 8870272), (92, 8098944), (96, 7761488), (112, 6652704), (128, 5821116), (131, 5687808), (138, 5399296), (161, 4627968), (168, 4435136), (184, 4049472), (192, 3880744), (224, 3326352), (256, 2910558), (262, 2843904), (276, 2699648), (322, 2313984), (336, 2217568), (368, 2024736), (384, 1940372), (393, 1895936), (448, 1663176), (483, 1542656), (512, 1455279), (524, 1421952), (529, 1408512), (552, 1349824), (644, 1156992), (672, 1108784), (736, 1012368), (768, 970186), (786, 947968), (896, 831588), (917, 812544), (966, 771328), (1048, 710976), (1058, 704256), (1104, 674912), (1288, 578496), (1344, 554392), (1472, 506184), (1536, 485093), (1572, 473984), (1587, 469504), (1792, 415794), (1834, 406272), (1932, 385664), (2096, 355488), (2116, 352128), (2208, 337456), (2576, 289248), (2688, 277196), (2751, 270848), (2944, 253092), (3013, 247296), (3144, 236992), (3174, 234752), (3584, 207897), (3668, 203136), (3703, 201216), (3864, 192832), (4192, 177744), (4232, 176064), (4416, 168728), (5152, 144624), (5376, 138598), (5502, 135424), (5888, 126546), (6026, 123648), (6288, 118496), (6348, 117376), (7336, 101568), (7406, 100608), (7728, 96416), (8384, 88872), (8464, 88032), (8832, 84364), (9039, 82432), (10304, 72312), (10752, 69299), (11004, 67712), (11109, 67072), (11776, 63273), (12052, 61824), (12576, 59248), (12696, 58688), (14672, 50784), (14812, 50304), (15456, 48208), (16768, 44436), (16928, 44016), (17664, 42182), (18078, 41216), (20608, 36156), (21091, 35328), (22008, 33856), (22218, 33536), (24104, 30912), (25152, 29624), (25392, 29344)]