285655552

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6169

約数の個数: 80

約数和(自身を含む): 702580032

約数和(自身を除く): 416924480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6131, 6656, 11648, 12262, 23296, 24524, 42917, 46592, 49048, 79703, 85834, 98096, 159406, 171668, 196192, 318812, 343336, 392384, 557921, 637624, 686672, 784768, 1115842, 1275248, 1373344, 1569536, 2231684, 2550496, 2746688, 3139072, 4463368, 5100992, 5493376, 8926736, 10201984, 10986752, 17853472, 20403968, 21973504, 35706944, 40807936, 71413888, 142827776, 285655552]

約数ペア:

[(1, 285655552), (2, 142827776), (4, 71413888), (7, 40807936), (8, 35706944), (13, 21973504), (14, 20403968), (16, 17853472), (26, 10986752), (28, 10201984), (32, 8926736), (52, 5493376), (56, 5100992), (64, 4463368), (91, 3139072), (104, 2746688), (112, 2550496), (128, 2231684), (182, 1569536), (208, 1373344), (224, 1275248), (256, 1115842), (364, 784768), (416, 686672), (448, 637624), (512, 557921), (728, 392384), (832, 343336), (896, 318812), (1456, 196192), (1664, 171668), (1792, 159406), (2912, 98096), (3328, 85834), (3584, 79703), (5824, 49048), (6131, 46592), (6656, 42917), (11648, 24524), (12262, 23296)]