768254208

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 2298911328

約数和(自身を除く): 1530657120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 163, 192, 204, 228, 256, 272, 304, 323, 326, 361, 384, 408, 456, 489, 544, 608, 646, 652, 722, 768, 816, 912, 969, 978, 1083, 1088, 1216, 1292, 1304, 1444, 1632, 1824, 1938, 1956, 2166, 2176, 2432, 2584, 2608, 2771, 2888, 3097, 3264, 3648, 3876, 3912, 4332, 4352, 4864, 5168, 5216, 5542, 5776, 6137, 6194, 6528, 7296, 7752, 7824, 8313, 8664, 9291, 10336, 10432, 11084, 11552, 12274, 12388, 13056, 14592, 15504, 15648, 16626, 17328, 18411, 18582, 20672, 20864, 22168, 23104, 24548, 24776, 31008, 31296, 33252, 34656, 36822, 37164, 41344, 41728, 44336, 46208, 49096, 49552, 52649, 58843, 62016, 62592, 66504, 69312, 73644, 74328, 82688, 88672, 92416, 98192, 99104, 105298, 117686, 124032, 125184, 133008, 138624, 147288, 148656, 157947, 176529, 177344, 196384, 198208, 210596, 235372, 248064, 266016, 277248, 294576, 297312, 315894, 353058, 354688, 392768, 396416, 421192, 470744, 532032, 589152, 594624, 631788, 706116, 709376, 785536, 792832, 842384, 941488, 1000331, 1064064, 1178304, 1189248, 1263576, 1412232, 1571072, 1684768, 1882976, 2000662, 2128128, 2356608, 2378496, 2527152, 2824464, 3000993, 3369536, 3765952, 4001324, 4713216, 5054304, 5648928, 6001986, 6739072, 7531904, 8002648, 10108608, 11297856, 12003972, 13478144, 15063808, 16005296, 20217216, 22595712, 24007944, 32010592, 40434432, 45191424, 48015888, 64021184, 96031776, 128042368, 192063552, 256084736, 384127104, 768254208]

約数ペア:

[(1, 768254208), (2, 384127104), (3, 256084736), (4, 192063552), (6, 128042368), (8, 96031776), (12, 64021184), (16, 48015888), (17, 45191424), (19, 40434432), (24, 32010592), (32, 24007944), (34, 22595712), (38, 20217216), (48, 16005296), (51, 15063808), (57, 13478144), (64, 12003972), (68, 11297856), (76, 10108608), (96, 8002648), (102, 7531904), (114, 6739072), (128, 6001986), (136, 5648928), (152, 5054304), (163, 4713216), (192, 4001324), (204, 3765952), (228, 3369536), (256, 3000993), (272, 2824464), (304, 2527152), (323, 2378496), (326, 2356608), (361, 2128128), (384, 2000662), (408, 1882976), (456, 1684768), (489, 1571072), (544, 1412232), (608, 1263576), (646, 1189248), (652, 1178304), (722, 1064064), (768, 1000331), (816, 941488), (912, 842384), (969, 792832), (978, 785536), (1083, 709376), (1088, 706116), (1216, 631788), (1292, 594624), (1304, 589152), (1444, 532032), (1632, 470744), (1824, 421192), (1938, 396416), (1956, 392768), (2166, 354688), (2176, 353058), (2432, 315894), (2584, 297312), (2608, 294576), (2771, 277248), (2888, 266016), (3097, 248064), (3264, 235372), (3648, 210596), (3876, 198208), (3912, 196384), (4332, 177344), (4352, 176529), (4864, 157947), (5168, 148656), (5216, 147288), (5542, 138624), (5776, 133008), (6137, 125184), (6194, 124032), (6528, 117686), (7296, 105298), (7752, 99104), (7824, 98192), (8313, 92416), (8664, 88672), (9291, 82688), (10336, 74328), (10432, 73644), (11084, 69312), (11552, 66504), (12274, 62592), (12388, 62016), (13056, 58843), (14592, 52649), (15504, 49552), (15648, 49096), (16626, 46208), (17328, 44336), (18411, 41728), (18582, 41344), (20672, 37164), (20864, 36822), (22168, 34656), (23104, 33252), (24548, 31296), (24776, 31008)]