868930496

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 2223820800

約数和(自身を除く): 1354890304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 89, 112, 124, 133, 148, 152, 178, 217, 224, 248, 259, 266, 296, 304, 356, 434, 448, 496, 518, 532, 589, 592, 608, 623, 703, 712, 868, 992, 1036, 1064, 1147, 1178, 1184, 1216, 1246, 1406, 1424, 1691, 1736, 1984, 2072, 2128, 2294, 2356, 2368, 2492, 2759, 2812, 2848, 3293, 3382, 3472, 4123, 4144, 4256, 4588, 4712, 4921, 4984, 5518, 5624, 5696, 6586, 6764, 6944, 8029, 8246, 8288, 8512, 9176, 9424, 9842, 9968, 11036, 11248, 11837, 13172, 13528, 13888, 16058, 16492, 16576, 18352, 18848, 19313, 19684, 19936, 21793, 22072, 22496, 23051, 23674, 26344, 27056, 32116, 32984, 36704, 37696, 38626, 39368, 39872, 43586, 44144, 44992, 46102, 47348, 52421, 52688, 54112, 62567, 64232, 65968, 73408, 77252, 78736, 87172, 88288, 92204, 94696, 102083, 104842, 105376, 108224, 125134, 128464, 131936, 152551, 154504, 157472, 174344, 176576, 184408, 189392, 204166, 209684, 210752, 250268, 256928, 263872, 305102, 309008, 314944, 348688, 366947, 368816, 378784, 408332, 419368, 437969, 500536, 513856, 610204, 618016, 697376, 714581, 733894, 737632, 757568, 816664, 838736, 875938, 1001072, 1220408, 1236032, 1394752, 1429162, 1467788, 1475264, 1633328, 1677472, 1751876, 1939577, 2002144, 2440816, 2858324, 2935576, 3266656, 3354944, 3503752, 3879154, 4004288, 4881632, 5716648, 5871152, 6533312, 7007504, 7758308, 9763264, 11433296, 11742304, 13577039, 14015008, 15516616, 22866592, 23484608, 27154078, 28030016, 31033232, 45733184, 54308156, 62066464, 108616312, 124132928, 217232624, 434465248, 868930496]

約数ペア:

[(1, 868930496), (2, 434465248), (4, 217232624), (7, 124132928), (8, 108616312), (14, 62066464), (16, 54308156), (19, 45733184), (28, 31033232), (31, 28030016), (32, 27154078), (37, 23484608), (38, 22866592), (56, 15516616), (62, 14015008), (64, 13577039), (74, 11742304), (76, 11433296), (89, 9763264), (112, 7758308), (124, 7007504), (133, 6533312), (148, 5871152), (152, 5716648), (178, 4881632), (217, 4004288), (224, 3879154), (248, 3503752), (259, 3354944), (266, 3266656), (296, 2935576), (304, 2858324), (356, 2440816), (434, 2002144), (448, 1939577), (496, 1751876), (518, 1677472), (532, 1633328), (589, 1475264), (592, 1467788), (608, 1429162), (623, 1394752), (703, 1236032), (712, 1220408), (868, 1001072), (992, 875938), (1036, 838736), (1064, 816664), (1147, 757568), (1178, 737632), (1184, 733894), (1216, 714581), (1246, 697376), (1406, 618016), (1424, 610204), (1691, 513856), (1736, 500536), (1984, 437969), (2072, 419368), (2128, 408332), (2294, 378784), (2356, 368816), (2368, 366947), (2492, 348688), (2759, 314944), (2812, 309008), (2848, 305102), (3293, 263872), (3382, 256928), (3472, 250268), (4123, 210752), (4144, 209684), (4256, 204166), (4588, 189392), (4712, 184408), (4921, 176576), (4984, 174344), (5518, 157472), (5624, 154504), (5696, 152551), (6586, 131936), (6764, 128464), (6944, 125134), (8029, 108224), (8246, 105376), (8288, 104842), (8512, 102083), (9176, 94696), (9424, 92204), (9842, 88288), (9968, 87172), (11036, 78736), (11248, 77252), (11837, 73408), (13172, 65968), (13528, 64232), (13888, 62567), (16058, 54112), (16492, 52688), (16576, 52421), (18352, 47348), (18848, 46102), (19313, 44992), (19684, 44144), (19936, 43586), (21793, 39872), (22072, 39368), (22496, 38626), (23051, 37696), (23674, 36704), (26344, 32984), (27056, 32116)]