8241880192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 21495398400

約数和(自身を除く): 13253518208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 167, 182, 208, 223, 224, 247, 266, 304, 334, 364, 416, 446, 448, 494, 532, 608, 668, 728, 832, 892, 896, 988, 1064, 1169, 1216, 1336, 1456, 1561, 1664, 1729, 1784, 1976, 2128, 2171, 2338, 2432, 2672, 2899, 2912, 3122, 3173, 3458, 3568, 3952, 4237, 4256, 4342, 4676, 5344, 5798, 5824, 6244, 6346, 6916, 7136, 7904, 8474, 8512, 8684, 9352, 10688, 11596, 11648, 12488, 12692, 13832, 14272, 15197, 15808, 16948, 17024, 17368, 18704, 20293, 21376, 22211, 23192, 24976, 25384, 27664, 28544, 29659, 30394, 31616, 33896, 34736, 37241, 37408, 40586, 41249, 44422, 46384, 49952, 50768, 55081, 55328, 59318, 60788, 67792, 69472, 74482, 74816, 81172, 82498, 88844, 92768, 99904, 101536, 110162, 110656, 118636, 121576, 135584, 138944, 148964, 149632, 162344, 164996, 177688, 185536, 199808, 203072, 220324, 221312, 237272, 243152, 260687, 271168, 277888, 288743, 297928, 324688, 329992, 355376, 371072, 385567, 406144, 440648, 474544, 484133, 486304, 521374, 542336, 577486, 595856, 649376, 659984, 707579, 710752, 771134, 881296, 949088, 968266, 972608, 1042748, 1154972, 1191712, 1298752, 1319968, 1415158, 1421504, 1542268, 1762592, 1898176, 1936532, 1945216, 2085496, 2309944, 2383424, 2597504, 2639936, 2830316, 2843008, 3084536, 3388931, 3525184, 3796352, 3873064, 4170992, 4619888, 4766848, 4953053, 5279872, 5660632, 6169072, 6777862, 7050368, 7746128, 8341984, 9198527, 9239776, 9906106, 11321264, 12338144, 13555724, 15492256, 16683968, 18397054, 18479552, 19812212, 22642528, 24676288, 27111448, 30984512, 33367936, 36794108, 36959104, 39624424, 45285056, 49352576, 54222896, 61969024, 64389689, 73588216, 79248848, 90570112, 108445792, 128779378, 147176432, 158497696, 216891584, 257558756, 294352864, 316995392, 433783168, 515117512, 588705728, 633990784, 1030235024, 1177411456, 2060470048, 4120940096, 8241880192]

約数ペア:

[(1, 8241880192), (2, 4120940096), (4, 2060470048), (7, 1177411456), (8, 1030235024), (13, 633990784), (14, 588705728), (16, 515117512), (19, 433783168), (26, 316995392), (28, 294352864), (32, 257558756), (38, 216891584), (52, 158497696), (56, 147176432), (64, 128779378), (76, 108445792), (91, 90570112), (104, 79248848), (112, 73588216), (128, 64389689), (133, 61969024), (152, 54222896), (167, 49352576), (182, 45285056), (208, 39624424), (223, 36959104), (224, 36794108), (247, 33367936), (266, 30984512), (304, 27111448), (334, 24676288), (364, 22642528), (416, 19812212), (446, 18479552), (448, 18397054), (494, 16683968), (532, 15492256), (608, 13555724), (668, 12338144), (728, 11321264), (832, 9906106), (892, 9239776), (896, 9198527), (988, 8341984), (1064, 7746128), (1169, 7050368), (1216, 6777862), (1336, 6169072), (1456, 5660632), (1561, 5279872), (1664, 4953053), (1729, 4766848), (1784, 4619888), (1976, 4170992), (2128, 3873064), (2171, 3796352), (2338, 3525184), (2432, 3388931), (2672, 3084536), (2899, 2843008), (2912, 2830316), (3122, 2639936), (3173, 2597504), (3458, 2383424), (3568, 2309944), (3952, 2085496), (4237, 1945216), (4256, 1936532), (4342, 1898176), (4676, 1762592), (5344, 1542268), (5798, 1421504), (5824, 1415158), (6244, 1319968), (6346, 1298752), (6916, 1191712), (7136, 1154972), (7904, 1042748), (8474, 972608), (8512, 968266), (8684, 949088), (9352, 881296), (10688, 771134), (11596, 710752), (11648, 707579), (12488, 659984), (12692, 649376), (13832, 595856), (14272, 577486), (15197, 542336), (15808, 521374), (16948, 486304), (17024, 484133), (17368, 474544), (18704, 440648), (20293, 406144), (21376, 385567), (22211, 371072), (23192, 355376), (24976, 329992), (25384, 324688), (27664, 297928), (28544, 288743), (29659, 277888), (30394, 271168), (31616, 260687), (33896, 243152), (34736, 237272), (37241, 221312), (37408, 220324), (40586, 203072), (41249, 199808), (44422, 185536), (46384, 177688), (49952, 164996), (50768, 162344), (55081, 149632), (55328, 148964), (59318, 138944), (60788, 135584), (67792, 121576), (69472, 118636), (74482, 110656), (74816, 110162), (81172, 101536), (82498, 99904), (88844, 92768)]