8865238176

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 25586241408

約数和(自身を除く): 16721003232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 271, 288, 291, 388, 542, 582, 776, 813, 873, 1084, 1164, 1171, 1552, 1626, 1746, 2168, 2328, 2342, 2439, 3104, 3252, 3492, 3513, 4336, 4656, 4684, 4878, 6504, 6984, 7026, 8672, 9312, 9368, 9756, 10539, 13008, 13968, 14052, 18736, 19512, 21078, 26016, 26287, 27936, 28104, 37472, 39024, 42156, 52574, 56208, 78048, 78861, 84312, 105148, 112416, 113587, 157722, 168624, 210296, 227174, 236583, 315444, 317341, 337248, 340761, 420592, 454348, 473166, 630888, 634682, 681522, 841184, 908696, 946332, 952023, 1022283, 1261776, 1269364, 1363044, 1817392, 1892664, 1904046, 2044566, 2523552, 2538728, 2726088, 2856069, 3634784, 3785328, 3808092, 4089132, 5077456, 5452176, 5712138, 7570656, 7616184, 8178264, 10154912, 10904352, 11424276, 15232368, 16356528, 22848552, 30464736, 30782077, 32713056, 45697104, 61564154, 91394208, 92346231, 123128308, 184692462, 246256616, 277038693, 369384924, 492513232, 554077386, 738769848, 985026464, 1108154772, 1477539696, 2216309544, 2955079392, 4432619088, 8865238176]

約数ペア:

[(1, 8865238176), (2, 4432619088), (3, 2955079392), (4, 2216309544), (6, 1477539696), (8, 1108154772), (9, 985026464), (12, 738769848), (16, 554077386), (18, 492513232), (24, 369384924), (32, 277038693), (36, 246256616), (48, 184692462), (72, 123128308), (96, 92346231), (97, 91394208), (144, 61564154), (194, 45697104), (271, 32713056), (288, 30782077), (291, 30464736), (388, 22848552), (542, 16356528), (582, 15232368), (776, 11424276), (813, 10904352), (873, 10154912), (1084, 8178264), (1164, 7616184), (1171, 7570656), (1552, 5712138), (1626, 5452176), (1746, 5077456), (2168, 4089132), (2328, 3808092), (2342, 3785328), (2439, 3634784), (3104, 2856069), (3252, 2726088), (3492, 2538728), (3513, 2523552), (4336, 2044566), (4656, 1904046), (4684, 1892664), (4878, 1817392), (6504, 1363044), (6984, 1269364), (7026, 1261776), (8672, 1022283), (9312, 952023), (9368, 946332), (9756, 908696), (10539, 841184), (13008, 681522), (13968, 634682), (14052, 630888), (18736, 473166), (19512, 454348), (21078, 420592), (26016, 340761), (26287, 337248), (27936, 317341), (28104, 315444), (37472, 236583), (39024, 227174), (42156, 210296), (52574, 168624), (56208, 157722), (78048, 113587), (78861, 112416), (84312, 105148)]