1982130048

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19777}}^1$

素因数の和:19829

約数の個数: 128

約数和(自身を含む): 6052068000

約数和(自身を除く): 4069937952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 16704, 19777, 25056, 33408, 39554, 50112, 59331, 79108, 100224, 118662, 158216, 177993, 237324, 316432, 355986, 474648, 533979, 573533, 632864, 711972, 949296, 1067958, 1147066, 1265728, 1423944, 1720599, 1898592, 2135916, 2294132, 2531456, 2847888, 3441198, 3797184, 4271832, 4588264, 5161797, 5695776, 6882396, 7594368, 8543664, 9176528, 10323594, 11391552, 13764792, 15485391, 17087328, 18353056, 20647188, 22783104, 27529584, 30970782, 34174656, 36706112, 41294376, 55059168, 61941564, 68349312, 73412224, 82588752, 110118336, 123883128, 165177504, 220236672, 247766256, 330355008, 495532512, 660710016, 991065024, 1982130048]

約数ペア:

[(1, 1982130048), (2, 991065024), (3, 660710016), (4, 495532512), (6, 330355008), (8, 247766256), (9, 220236672), (12, 165177504), (16, 123883128), (18, 110118336), (24, 82588752), (27, 73412224), (29, 68349312), (32, 61941564), (36, 55059168), (48, 41294376), (54, 36706112), (58, 34174656), (64, 30970782), (72, 27529584), (87, 22783104), (96, 20647188), (108, 18353056), (116, 17087328), (128, 15485391), (144, 13764792), (174, 11391552), (192, 10323594), (216, 9176528), (232, 8543664), (261, 7594368), (288, 6882396), (348, 5695776), (384, 5161797), (432, 4588264), (464, 4271832), (522, 3797184), (576, 3441198), (696, 2847888), (783, 2531456), (864, 2294132), (928, 2135916), (1044, 1898592), (1152, 1720599), (1392, 1423944), (1566, 1265728), (1728, 1147066), (1856, 1067958), (2088, 949296), (2784, 711972), (3132, 632864), (3456, 573533), (3712, 533979), (4176, 474648), (5568, 355986), (6264, 316432), (8352, 237324), (11136, 177993), (12528, 158216), (16704, 118662), (19777, 100224), (25056, 79108), (33408, 59331), (39554, 50112)]