319922304

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3422

約数の個数: 128

約数和(自身を含む): 963614400

約数和(自身を除く): 643692096

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, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3373, 3648, 3952, 4992, 5928, 6746, 7296, 7904, 10119, 11856, 13492, 15808, 20238, 23712, 26984, 31616, 40476, 43849, 47424, 53968, 64087, 80952, 87698, 94848, 107936, 128174, 131547, 161904, 175396, 192261, 215872, 256348, 263094, 323808, 350792, 384522, 431744, 512696, 526188, 647616, 701584, 769044, 833131, 1025392, 1052376, 1295232, 1403168, 1538088, 1666262, 2050784, 2104752, 2499393, 2806336, 3076176, 3332524, 4101568, 4209504, 4998786, 5612672, 6152352, 6665048, 8203136, 8419008, 9997572, 12304704, 13330096, 16838016, 19995144, 24609408, 26660192, 39990288, 53320384, 79980576, 106640768, 159961152, 319922304]

約数ペア:

[(1, 319922304), (2, 159961152), (3, 106640768), (4, 79980576), (6, 53320384), (8, 39990288), (12, 26660192), (13, 24609408), (16, 19995144), (19, 16838016), (24, 13330096), (26, 12304704), (32, 9997572), (38, 8419008), (39, 8203136), (48, 6665048), (52, 6152352), (57, 5612672), (64, 4998786), (76, 4209504), (78, 4101568), (96, 3332524), (104, 3076176), (114, 2806336), (128, 2499393), (152, 2104752), (156, 2050784), (192, 1666262), (208, 1538088), (228, 1403168), (247, 1295232), (304, 1052376), (312, 1025392), (384, 833131), (416, 769044), (456, 701584), (494, 647616), (608, 526188), (624, 512696), (741, 431744), (832, 384522), (912, 350792), (988, 323808), (1216, 263094), (1248, 256348), (1482, 215872), (1664, 192261), (1824, 175396), (1976, 161904), (2432, 131547), (2496, 128174), (2964, 107936), (3373, 94848), (3648, 87698), (3952, 80952), (4992, 64087), (5928, 53968), (6746, 47424), (7296, 43849), (7904, 40476), (10119, 31616), (11856, 26984), (13492, 23712), (15808, 20238)]