257035038624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9807503}}^1$

素因数の和:9807539

約数の個数: 144

約数和(自身を含む): 899622726912

約数和(自身を除く): 642587688288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 9807503, 19615006, 29422509, 39230012, 58845018, 68652521, 78460024, 88267527, 117690036, 127497539, 137305042, 156920048, 176535054, 205957563, 235380072, 254995078, 274610084, 313840096, 353070108, 382492617, 411915126, 470760144, 509990156, 549220168, 617872689, 706140216, 764985234, 823830252, 892482773, 941520288, 1019980312, 1098440336, 1147477851, 1235745378, 1412280432, 1529970468, 1647660504, 1784965546, 2039960624, 2196880672, 2294955702, 2471490756, 2677448319, 2824560864, 3059940936, 3295321008, 3569931092, 4079921248, 4589911404, 4942981512, 5354896638, 6119881872, 6590642016, 7139862184, 8032344957, 9179822808, 9885963024, 10709793276, 12239763744, 14279724368, 16064689914, 18359645616, 19771926048, 21419586552, 28559448736, 32129379828, 36719291232, 42839173104, 64258759656, 85678346208, 128517519312, 257035038624]

約数ペア:

[(1, 257035038624), (2, 128517519312), (3, 85678346208), (4, 64258759656), (6, 42839173104), (7, 36719291232), (8, 32129379828), (9, 28559448736), (12, 21419586552), (13, 19771926048), (14, 18359645616), (16, 16064689914), (18, 14279724368), (21, 12239763744), (24, 10709793276), (26, 9885963024), (28, 9179822808), (32, 8032344957), (36, 7139862184), (39, 6590642016), (42, 6119881872), (48, 5354896638), (52, 4942981512), (56, 4589911404), (63, 4079921248), (72, 3569931092), (78, 3295321008), (84, 3059940936), (91, 2824560864), (96, 2677448319), (104, 2471490756), (112, 2294955702), (117, 2196880672), (126, 2039960624), (144, 1784965546), (156, 1647660504), (168, 1529970468), (182, 1412280432), (208, 1235745378), (224, 1147477851), (234, 1098440336), (252, 1019980312), (273, 941520288), (288, 892482773), (312, 823830252), (336, 764985234), (364, 706140216), (416, 617872689), (468, 549220168), (504, 509990156), (546, 470760144), (624, 411915126), (672, 382492617), (728, 353070108), (819, 313840096), (936, 274610084), (1008, 254995078), (1092, 235380072), (1248, 205957563), (1456, 176535054), (1638, 156920048), (1872, 137305042), (2016, 127497539), (2184, 117690036), (2912, 88267527), (3276, 78460024), (3744, 68652521), (4368, 58845018), (6552, 39230012), (8736, 29422509), (13104, 19615006), (26208, 9807503)]