338986752

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 1023308160

約数和(自身を除く): 684321408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1664, 1787, 1824, 1976, 2432, 2496, 2964, 3328, 3574, 3648, 3952, 4864, 4992, 5361, 5928, 7148, 7296, 7904, 9984, 10722, 11856, 14296, 14592, 15808, 21444, 23231, 23712, 28592, 31616, 33953, 42888, 46462, 47424, 57184, 63232, 67906, 69693, 85776, 92924, 94848, 101859, 114368, 135812, 139386, 171552, 185848, 189696, 203718, 228736, 271624, 278772, 343104, 371696, 407436, 441389, 457472, 543248, 557544, 686208, 743392, 814872, 882778, 1086496, 1115088, 1324167, 1372416, 1486784, 1629744, 1765556, 2172992, 2230176, 2648334, 2973568, 3259488, 3531112, 4345984, 4460352, 5296668, 5947136, 6518976, 7062224, 8691968, 8920704, 10593336, 13037952, 14124448, 17841408, 21186672, 26075904, 28248896, 42373344, 56497792, 84746688, 112995584, 169493376, 338986752]

約数ペア:

[(1, 338986752), (2, 169493376), (3, 112995584), (4, 84746688), (6, 56497792), (8, 42373344), (12, 28248896), (13, 26075904), (16, 21186672), (19, 17841408), (24, 14124448), (26, 13037952), (32, 10593336), (38, 8920704), (39, 8691968), (48, 7062224), (52, 6518976), (57, 5947136), (64, 5296668), (76, 4460352), (78, 4345984), (96, 3531112), (104, 3259488), (114, 2973568), (128, 2648334), (152, 2230176), (156, 2172992), (192, 1765556), (208, 1629744), (228, 1486784), (247, 1372416), (256, 1324167), (304, 1115088), (312, 1086496), (384, 882778), (416, 814872), (456, 743392), (494, 686208), (608, 557544), (624, 543248), (741, 457472), (768, 441389), (832, 407436), (912, 371696), (988, 343104), (1216, 278772), (1248, 271624), (1482, 228736), (1664, 203718), (1787, 189696), (1824, 185848), (1976, 171552), (2432, 139386), (2496, 135812), (2964, 114368), (3328, 101859), (3574, 94848), (3648, 92924), (3952, 85776), (4864, 69693), (4992, 67906), (5361, 63232), (5928, 57184), (7148, 47424), (7296, 46462), (7904, 42888), (9984, 33953), (10722, 31616), (11856, 28592), (14296, 23712), (14592, 23231), (15808, 21444)]