298866048

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 945907200

約数和(自身を除く): 647041152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 137, 138, 152, 156, 184, 192, 208, 228, 247, 274, 276, 299, 304, 312, 368, 384, 411, 416, 437, 456, 494, 548, 552, 598, 608, 624, 736, 741, 822, 832, 874, 897, 912, 988, 1096, 1104, 1196, 1216, 1248, 1311, 1472, 1482, 1644, 1664, 1748, 1781, 1794, 1824, 1976, 2192, 2208, 2392, 2432, 2496, 2603, 2622, 2944, 2964, 3151, 3288, 3496, 3562, 3588, 3648, 3952, 4384, 4416, 4784, 4992, 5206, 5244, 5343, 5681, 5928, 6302, 6576, 6992, 7124, 7176, 7296, 7809, 7904, 8768, 8832, 9453, 9568, 10412, 10488, 10686, 11362, 11856, 12604, 13152, 13984, 14248, 14352, 15618, 15808, 17043, 17536, 18906, 19136, 20824, 20976, 21372, 22724, 23712, 25208, 26304, 27968, 28496, 28704, 31236, 31616, 33839, 34086, 37812, 38272, 40963, 41648, 41952, 42744, 45448, 47424, 50416, 52608, 55936, 56992, 57408, 59869, 62472, 67678, 68172, 75624, 81926, 83296, 83904, 85488, 90896, 94848, 100832, 101517, 113984, 114816, 119738, 122889, 124944, 135356, 136344, 151248, 163852, 166592, 167808, 170976, 179607, 181792, 201664, 203034, 227968, 239476, 245778, 249888, 270712, 272688, 302496, 327704, 333184, 341952, 359214, 363584, 403328, 406068, 478952, 491556, 499776, 541424, 545376, 604992, 655408, 683904, 718428, 727168, 778297, 812136, 957904, 983112, 999552, 1082848, 1090752, 1209984, 1310816, 1436856, 1556594, 1624272, 1915808, 1966224, 2165696, 2181504, 2334891, 2621632, 2873712, 3113188, 3248544, 3831616, 3932448, 4331392, 4669782, 5243264, 5747424, 6226376, 6497088, 7663232, 7864896, 9339564, 11494848, 12452752, 12994176, 15729792, 18679128, 22989696, 24905504, 37358256, 49811008, 74716512, 99622016, 149433024, 298866048]

約数ペア:

[(1, 298866048), (2, 149433024), (3, 99622016), (4, 74716512), (6, 49811008), (8, 37358256), (12, 24905504), (13, 22989696), (16, 18679128), (19, 15729792), (23, 12994176), (24, 12452752), (26, 11494848), (32, 9339564), (38, 7864896), (39, 7663232), (46, 6497088), (48, 6226376), (52, 5747424), (57, 5243264), (64, 4669782), (69, 4331392), (76, 3932448), (78, 3831616), (92, 3248544), (96, 3113188), (104, 2873712), (114, 2621632), (128, 2334891), (137, 2181504), (138, 2165696), (152, 1966224), (156, 1915808), (184, 1624272), (192, 1556594), (208, 1436856), (228, 1310816), (247, 1209984), (274, 1090752), (276, 1082848), (299, 999552), (304, 983112), (312, 957904), (368, 812136), (384, 778297), (411, 727168), (416, 718428), (437, 683904), (456, 655408), (494, 604992), (548, 545376), (552, 541424), (598, 499776), (608, 491556), (624, 478952), (736, 406068), (741, 403328), (822, 363584), (832, 359214), (874, 341952), (897, 333184), (912, 327704), (988, 302496), (1096, 272688), (1104, 270712), (1196, 249888), (1216, 245778), (1248, 239476), (1311, 227968), (1472, 203034), (1482, 201664), (1644, 181792), (1664, 179607), (1748, 170976), (1781, 167808), (1794, 166592), (1824, 163852), (1976, 151248), (2192, 136344), (2208, 135356), (2392, 124944), (2432, 122889), (2496, 119738), (2603, 114816), (2622, 113984), (2944, 101517), (2964, 100832), (3151, 94848), (3288, 90896), (3496, 85488), (3562, 83904), (3588, 83296), (3648, 81926), (3952, 75624), (4384, 68172), (4416, 67678), (4784, 62472), (4992, 59869), (5206, 57408), (5244, 56992), (5343, 55936), (5681, 52608), (5928, 50416), (6302, 47424), (6576, 45448), (6992, 42744), (7124, 41952), (7176, 41648), (7296, 40963), (7809, 38272), (7904, 37812), (8768, 34086), (8832, 33839), (9453, 31616), (9568, 31236), (10412, 28704), (10488, 28496), (10686, 27968), (11362, 26304), (11856, 25208), (12604, 23712), (13152, 22724), (13984, 21372), (14248, 20976), (14352, 20824), (15618, 19136), (15808, 18906), (17043, 17536)]