857773896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 2612839680

約数和(自身を除く): 1755065784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 168, 204, 238, 314, 357, 408, 471, 476, 628, 714, 942, 952, 1099, 1256, 1428, 1884, 1913, 2198, 2669, 2856, 3297, 3768, 3826, 4396, 5338, 5739, 6594, 7652, 8007, 8792, 10676, 11478, 13188, 13391, 15304, 16014, 18683, 21352, 22956, 26376, 26782, 32028, 32521, 37366, 40173, 45912, 53564, 56049, 64056, 65042, 74732, 80346, 97563, 107128, 112098, 130084, 149464, 160692, 195126, 224196, 227647, 260168, 300341, 321384, 390252, 448392, 455294, 600682, 682941, 780504, 901023, 910588, 1201364, 1365882, 1802046, 1821176, 2102387, 2402728, 2731764, 3604092, 4204774, 5105797, 5463528, 6307161, 7208184, 8409548, 10211594, 12614322, 15317391, 16819096, 20423188, 25228644, 30634782, 35740579, 40846376, 50457288, 61269564, 71481158, 107221737, 122539128, 142962316, 214443474, 285924632, 428886948, 857773896]

約数ペア:

[(1, 857773896), (2, 428886948), (3, 285924632), (4, 214443474), (6, 142962316), (7, 122539128), (8, 107221737), (12, 71481158), (14, 61269564), (17, 50457288), (21, 40846376), (24, 35740579), (28, 30634782), (34, 25228644), (42, 20423188), (51, 16819096), (56, 15317391), (68, 12614322), (84, 10211594), (102, 8409548), (119, 7208184), (136, 6307161), (157, 5463528), (168, 5105797), (204, 4204774), (238, 3604092), (314, 2731764), (357, 2402728), (408, 2102387), (471, 1821176), (476, 1802046), (628, 1365882), (714, 1201364), (942, 910588), (952, 901023), (1099, 780504), (1256, 682941), (1428, 600682), (1884, 455294), (1913, 448392), (2198, 390252), (2669, 321384), (2856, 300341), (3297, 260168), (3768, 227647), (3826, 224196), (4396, 195126), (5338, 160692), (5739, 149464), (6594, 130084), (7652, 112098), (8007, 107128), (8792, 97563), (10676, 80346), (11478, 74732), (13188, 65042), (13391, 64056), (15304, 56049), (16014, 53564), (18683, 45912), (21352, 40173), (22956, 37366), (26376, 32521), (26782, 32028)]