78434304

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 104

約数和(自身を含む): 225678432

約数和(自身を除く): 147244128

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, 256, 312, 384, 416, 491, 512, 624, 768, 832, 982, 1024, 1248, 1473, 1536, 1664, 1964, 2048, 2496, 2946, 3072, 3328, 3928, 4096, 4992, 5892, 6144, 6383, 6656, 7856, 9984, 11784, 12288, 12766, 13312, 15712, 19149, 19968, 23568, 25532, 26624, 31424, 38298, 39936, 47136, 51064, 53248, 62848, 76596, 79872, 94272, 102128, 125696, 153192, 159744, 188544, 204256, 251392, 306384, 377088, 408512, 502784, 612768, 754176, 817024, 1005568, 1225536, 1508352, 1634048, 2011136, 2451072, 3016704, 3268096, 4902144, 6033408, 6536192, 9804288, 13072384, 19608576, 26144768, 39217152, 78434304]

約数ペア:

[(1, 78434304), (2, 39217152), (3, 26144768), (4, 19608576), (6, 13072384), (8, 9804288), (12, 6536192), (13, 6033408), (16, 4902144), (24, 3268096), (26, 3016704), (32, 2451072), (39, 2011136), (48, 1634048), (52, 1508352), (64, 1225536), (78, 1005568), (96, 817024), (104, 754176), (128, 612768), (156, 502784), (192, 408512), (208, 377088), (256, 306384), (312, 251392), (384, 204256), (416, 188544), (491, 159744), (512, 153192), (624, 125696), (768, 102128), (832, 94272), (982, 79872), (1024, 76596), (1248, 62848), (1473, 53248), (1536, 51064), (1664, 47136), (1964, 39936), (2048, 38298), (2496, 31424), (2946, 26624), (3072, 25532), (3328, 23568), (3928, 19968), (4096, 19149), (4992, 15712), (5892, 13312), (6144, 12766), (6383, 12288), (6656, 11784), (7856, 9984)]