1862016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 5340720

約数和(自身を除く): 3478704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 373, 384, 416, 624, 746, 832, 1119, 1248, 1492, 1664, 2238, 2496, 2984, 4476, 4849, 4992, 5968, 8952, 9698, 11936, 14547, 17904, 19396, 23872, 29094, 35808, 38792, 47744, 58188, 71616, 77584, 116376, 143232, 155168, 232752, 310336, 465504, 620672, 931008, 1862016]

約数ペア:

[(1, 1862016), (2, 931008), (3, 620672), (4, 465504), (6, 310336), (8, 232752), (12, 155168), (13, 143232), (16, 116376), (24, 77584), (26, 71616), (32, 58188), (39, 47744), (48, 38792), (52, 35808), (64, 29094), (78, 23872), (96, 19396), (104, 17904), (128, 14547), (156, 11936), (192, 9698), (208, 8952), (312, 5968), (373, 4992), (384, 4849), (416, 4476), (624, 2984), (746, 2496), (832, 2238), (1119, 1664), (1248, 1492)]