2016586208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 5120962560

約数和(自身を除く): 3104376352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 89, 91, 104, 112, 124, 178, 182, 208, 217, 224, 248, 251, 356, 364, 403, 416, 434, 496, 502, 623, 712, 728, 806, 868, 992, 1004, 1157, 1246, 1424, 1456, 1612, 1736, 1757, 2008, 2314, 2492, 2759, 2821, 2848, 2912, 3224, 3263, 3472, 3514, 4016, 4628, 4984, 5518, 5642, 6448, 6526, 6944, 7028, 7781, 8032, 8099, 9256, 9968, 11036, 11284, 12896, 13052, 14056, 15562, 16198, 18512, 19313, 19936, 22072, 22339, 22568, 22841, 26104, 28112, 31124, 32396, 35867, 37024, 38626, 44144, 44678, 45136, 45682, 52208, 54467, 56224, 62248, 64792, 71734, 77252, 88288, 89356, 90272, 91364, 101153, 104416, 108934, 124496, 129584, 143468, 154504, 156373, 178712, 182728, 202306, 217868, 248992, 251069, 259168, 286936, 290407, 309008, 312746, 357424, 365456, 404612, 435736, 502138, 573872, 580814, 618016, 625492, 692509, 708071, 714848, 730912, 809224, 871472, 1004276, 1147744, 1161628, 1250984, 1385018, 1416142, 1618448, 1742944, 2008552, 2032849, 2323256, 2501968, 2770036, 2832284, 3236896, 4017104, 4065698, 4646512, 4847563, 5003936, 5540072, 5664568, 8034208, 8131396, 9002617, 9293024, 9695126, 11080144, 11329136, 16262792, 18005234, 19390252, 22160288, 22658272, 32525584, 36010468, 38780504, 63018319, 65051168, 72020936, 77561008, 126036638, 144041872, 155122016, 252073276, 288083744, 504146552, 1008293104, 2016586208]

約数ペア:

[(1, 2016586208), (2, 1008293104), (4, 504146552), (7, 288083744), (8, 252073276), (13, 155122016), (14, 144041872), (16, 126036638), (26, 77561008), (28, 72020936), (31, 65051168), (32, 63018319), (52, 38780504), (56, 36010468), (62, 32525584), (89, 22658272), (91, 22160288), (104, 19390252), (112, 18005234), (124, 16262792), (178, 11329136), (182, 11080144), (208, 9695126), (217, 9293024), (224, 9002617), (248, 8131396), (251, 8034208), (356, 5664568), (364, 5540072), (403, 5003936), (416, 4847563), (434, 4646512), (496, 4065698), (502, 4017104), (623, 3236896), (712, 2832284), (728, 2770036), (806, 2501968), (868, 2323256), (992, 2032849), (1004, 2008552), (1157, 1742944), (1246, 1618448), (1424, 1416142), (1456, 1385018), (1612, 1250984), (1736, 1161628), (1757, 1147744), (2008, 1004276), (2314, 871472), (2492, 809224), (2759, 730912), (2821, 714848), (2848, 708071), (2912, 692509), (3224, 625492), (3263, 618016), (3472, 580814), (3514, 573872), (4016, 502138), (4628, 435736), (4984, 404612), (5518, 365456), (5642, 357424), (6448, 312746), (6526, 309008), (6944, 290407), (7028, 286936), (7781, 259168), (8032, 251069), (8099, 248992), (9256, 217868), (9968, 202306), (11036, 182728), (11284, 178712), (12896, 156373), (13052, 154504), (14056, 143468), (15562, 129584), (16198, 124496), (18512, 108934), (19313, 104416), (19936, 101153), (22072, 91364), (22339, 90272), (22568, 89356), (22841, 88288), (26104, 77252), (28112, 71734), (31124, 64792), (32396, 62248), (35867, 56224), (37024, 54467), (38626, 52208), (44144, 45682), (44678, 45136)]