1572145182712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6257}}^1\times {\mathrm{24907}}^1$

素因数の和:31280

約数の個数: 64

約数和(自身を含む): 3207892353120

約数和(自身を除く): 1635747170408

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6257, 10088, 12514, 24907, 25028, 49814, 50056, 81341, 99628, 162682, 199256, 323791, 325364, 606929, 647582, 650728, 1213858, 1295164, 2415979, 2427716, 2590328, 4831958, 4855432, 7890077, 9663916, 15780154, 19327832, 31407727, 31560308, 62815454, 63120616, 125630908, 155843099, 251261816, 311686198, 623372396, 1246744792, 2025960287, 4051920574, 8103841148, 15116780603, 16207682296, 30233561206, 60467122412, 120934244824, 196518147839, 393036295678, 786072591356, 1572145182712]

約数ペア:

[(1, 1572145182712), (2, 786072591356), (4, 393036295678), (8, 196518147839), (13, 120934244824), (26, 60467122412), (52, 30233561206), (97, 16207682296), (104, 15116780603), (194, 8103841148), (388, 4051920574), (776, 2025960287), (1261, 1246744792), (2522, 623372396), (5044, 311686198), (6257, 251261816), (10088, 155843099), (12514, 125630908), (24907, 63120616), (25028, 62815454), (49814, 31560308), (50056, 31407727), (81341, 19327832), (99628, 15780154), (162682, 9663916), (199256, 7890077), (323791, 4855432), (325364, 4831958), (606929, 2590328), (647582, 2427716), (650728, 2415979), (1213858, 1295164)]