21598461888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{55333}}^1$

素因数の和:55474

約数の個数: 112

約数和(自身を含む): 60716891520

約数和(自身を除く): 39118429632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 107, 114, 152, 192, 214, 228, 304, 321, 428, 456, 608, 642, 856, 912, 1216, 1284, 1712, 1824, 2033, 2568, 3424, 3648, 4066, 5136, 6099, 6848, 8132, 10272, 12198, 16264, 20544, 24396, 32528, 48792, 55333, 65056, 97584, 110666, 130112, 165999, 195168, 221332, 331998, 390336, 442664, 663996, 885328, 1051327, 1327992, 1770656, 2102654, 2655984, 3153981, 3541312, 4205308, 5311968, 5920631, 6307962, 8410616, 10623936, 11841262, 12615924, 16821232, 17761893, 23682524, 25231848, 33642464, 35523786, 47365048, 50463696, 67284928, 71047572, 94730096, 100927392, 112491989, 142095144, 189460192, 201854784, 224983978, 284190288, 337475967, 378920384, 449967956, 568380576, 674951934, 899935912, 1136761152, 1349903868, 1799871824, 2699807736, 3599743648, 5399615472, 7199487296, 10799230944, 21598461888]

約数ペア:

[(1, 21598461888), (2, 10799230944), (3, 7199487296), (4, 5399615472), (6, 3599743648), (8, 2699807736), (12, 1799871824), (16, 1349903868), (19, 1136761152), (24, 899935912), (32, 674951934), (38, 568380576), (48, 449967956), (57, 378920384), (64, 337475967), (76, 284190288), (96, 224983978), (107, 201854784), (114, 189460192), (152, 142095144), (192, 112491989), (214, 100927392), (228, 94730096), (304, 71047572), (321, 67284928), (428, 50463696), (456, 47365048), (608, 35523786), (642, 33642464), (856, 25231848), (912, 23682524), (1216, 17761893), (1284, 16821232), (1712, 12615924), (1824, 11841262), (2033, 10623936), (2568, 8410616), (3424, 6307962), (3648, 5920631), (4066, 5311968), (5136, 4205308), (6099, 3541312), (6848, 3153981), (8132, 2655984), (10272, 2102654), (12198, 1770656), (16264, 1327992), (20544, 1051327), (24396, 885328), (32528, 663996), (48792, 442664), (55333, 390336), (65056, 331998), (97584, 221332), (110666, 195168), (130112, 165999)]