680459136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14891}}^1$

素因数の和:14932

約数の個数: 128

約数和(自身を含む): 2187336960

約数和(自身を除く): 1506877824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 14891, 15232, 22848, 29782, 44673, 45696, 59564, 89346, 104237, 119128, 178692, 208474, 238256, 253147, 312711, 357384, 416948, 476512, 506294, 625422, 714768, 759441, 833896, 953024, 1012588, 1250844, 1429536, 1518882, 1667792, 1772029, 1906048, 2025176, 2501688, 2859072, 3037764, 3335584, 3544058, 4050352, 5003376, 5316087, 5718144, 6075528, 6671168, 7088116, 8100704, 10006752, 10632174, 12151056, 13342336, 14176232, 16201408, 20013504, 21264348, 24302112, 28352464, 32402816, 40027008, 42528696, 48604224, 56704928, 85057392, 97208448, 113409856, 170114784, 226819712, 340229568, 680459136]

約数ペア:

[(1, 680459136), (2, 340229568), (3, 226819712), (4, 170114784), (6, 113409856), (7, 97208448), (8, 85057392), (12, 56704928), (14, 48604224), (16, 42528696), (17, 40027008), (21, 32402816), (24, 28352464), (28, 24302112), (32, 21264348), (34, 20013504), (42, 16201408), (48, 14176232), (51, 13342336), (56, 12151056), (64, 10632174), (68, 10006752), (84, 8100704), (96, 7088116), (102, 6671168), (112, 6075528), (119, 5718144), (128, 5316087), (136, 5003376), (168, 4050352), (192, 3544058), (204, 3335584), (224, 3037764), (238, 2859072), (272, 2501688), (336, 2025176), (357, 1906048), (384, 1772029), (408, 1667792), (448, 1518882), (476, 1429536), (544, 1250844), (672, 1012588), (714, 953024), (816, 833896), (896, 759441), (952, 714768), (1088, 625422), (1344, 506294), (1428, 476512), (1632, 416948), (1904, 357384), (2176, 312711), (2688, 253147), (2856, 238256), (3264, 208474), (3808, 178692), (5712, 119128), (6528, 104237), (7616, 89346), (11424, 59564), (14891, 45696), (15232, 44673), (22848, 29782)]