1255870656

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 168

約数和(自身を含む): 3896465664

約数和(自身を除く): 2640595008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 576, 621, 648, 736, 828, 864, 972, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 1944, 2208, 2484, 2592, 3312, 3511, 3726, 3888, 4416, 4968, 5184, 5589, 6624, 7022, 7452, 7776, 9936, 10533, 11178, 13248, 14044, 14904, 15552, 19872, 21066, 22356, 28088, 29808, 31599, 39744, 42132, 44712, 56176, 59616, 63198, 80753, 84264, 89424, 94797, 112352, 119232, 126396, 161506, 168528, 178848, 189594, 224704, 242259, 252792, 284391, 323012, 337056, 357696, 379188, 484518, 505584, 568782, 646024, 674112, 726777, 758376, 853173, 969036, 1011168, 1137564, 1292048, 1453554, 1516752, 1706346, 1938072, 2022336, 2180331, 2275128, 2584096, 2907108, 3033504, 3412692, 3876144, 4360662, 4550256, 5168192, 5814216, 6067008, 6540993, 6825384, 7752288, 8721324, 9100512, 11628432, 13081986, 13650768, 15504576, 17442648, 18201024, 19622979, 23256864, 26163972, 27301536, 34885296, 39245958, 46513728, 52327944, 54603072, 69770592, 78491916, 104655888, 139541184, 156983832, 209311776, 313967664, 418623552, 627935328, 1255870656]

約数ペア:

[(1, 1255870656), (2, 627935328), (3, 418623552), (4, 313967664), (6, 209311776), (8, 156983832), (9, 139541184), (12, 104655888), (16, 78491916), (18, 69770592), (23, 54603072), (24, 52327944), (27, 46513728), (32, 39245958), (36, 34885296), (46, 27301536), (48, 26163972), (54, 23256864), (64, 19622979), (69, 18201024), (72, 17442648), (81, 15504576), (92, 13650768), (96, 13081986), (108, 11628432), (138, 9100512), (144, 8721324), (162, 7752288), (184, 6825384), (192, 6540993), (207, 6067008), (216, 5814216), (243, 5168192), (276, 4550256), (288, 4360662), (324, 3876144), (368, 3412692), (414, 3033504), (432, 2907108), (486, 2584096), (552, 2275128), (576, 2180331), (621, 2022336), (648, 1938072), (736, 1706346), (828, 1516752), (864, 1453554), (972, 1292048), (1104, 1137564), (1242, 1011168), (1296, 969036), (1472, 853173), (1656, 758376), (1728, 726777), (1863, 674112), (1944, 646024), (2208, 568782), (2484, 505584), (2592, 484518), (3312, 379188), (3511, 357696), (3726, 337056), (3888, 323012), (4416, 284391), (4968, 252792), (5184, 242259), (5589, 224704), (6624, 189594), (7022, 178848), (7452, 168528), (7776, 161506), (9936, 126396), (10533, 119232), (11178, 112352), (13248, 94797), (14044, 89424), (14904, 84264), (15552, 80753), (19872, 63198), (21066, 59616), (22356, 56176), (28088, 44712), (29808, 42132), (31599, 39744)]