129156733504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{7723}}^1$

素因数の和:8580

約数の個数: 112

約数和(自身を含む): 286044436800

約数和(自身を除く): 156887703296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 809, 1088, 1216, 1292, 1618, 2584, 3236, 5168, 6472, 7723, 10336, 12944, 13753, 15371, 15446, 20672, 25888, 27506, 30742, 30892, 51776, 55012, 61484, 61784, 110024, 122968, 123568, 131291, 146737, 220048, 245936, 247136, 261307, 262582, 293474, 440096, 491872, 494272, 522614, 525164, 586948, 880192, 983744, 1045228, 1050328, 1173896, 2090456, 2100656, 2347792, 2494529, 4180912, 4201312, 4695584, 4989058, 6247907, 8361824, 8402624, 9391168, 9978116, 12495814, 16723648, 19956232, 24991628, 39912464, 49983256, 79824928, 99966512, 106214419, 118710233, 159649856, 199933024, 212428838, 237420466, 399866048, 424857676, 474840932, 849715352, 949681864, 1699430704, 1899363728, 2018073961, 3398861408, 3798727456, 4036147922, 6797722816, 7597454912, 8072295844, 16144591688, 32289183376, 64578366752, 129156733504]

約数ペア:

[(1, 129156733504), (2, 64578366752), (4, 32289183376), (8, 16144591688), (16, 8072295844), (17, 7597454912), (19, 6797722816), (32, 4036147922), (34, 3798727456), (38, 3398861408), (64, 2018073961), (68, 1899363728), (76, 1699430704), (136, 949681864), (152, 849715352), (272, 474840932), (304, 424857676), (323, 399866048), (544, 237420466), (608, 212428838), (646, 199933024), (809, 159649856), (1088, 118710233), (1216, 106214419), (1292, 99966512), (1618, 79824928), (2584, 49983256), (3236, 39912464), (5168, 24991628), (6472, 19956232), (7723, 16723648), (10336, 12495814), (12944, 9978116), (13753, 9391168), (15371, 8402624), (15446, 8361824), (20672, 6247907), (25888, 4989058), (27506, 4695584), (30742, 4201312), (30892, 4180912), (51776, 2494529), (55012, 2347792), (61484, 2100656), (61784, 2090456), (110024, 1173896), (122968, 1050328), (123568, 1045228), (131291, 983744), (146737, 880192), (220048, 586948), (245936, 525164), (247136, 522614), (261307, 494272), (262582, 491872), (293474, 440096)]