831330294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 1884249216

約数和(自身を除く): 1052918922

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 211, 214, 321, 323, 361, 422, 633, 642, 646, 722, 969, 1083, 1266, 1819, 1938, 2033, 2166, 3587, 3638, 4009, 4066, 5457, 6099, 6137, 7174, 8018, 10761, 10914, 12027, 12198, 12274, 18411, 21522, 22577, 24054, 34561, 36822, 38627, 45154, 67731, 68153, 69122, 76171, 77254, 103683, 115881, 135462, 136306, 152342, 204459, 207366, 228513, 231762, 383809, 408918, 428963, 457026, 656659, 767618, 857926, 1151427, 1286889, 1294907, 1313318, 1969977, 2302854, 2573778, 2589814, 3884721, 3939954, 7292371, 7769442, 8150297, 14584742, 16300594, 21877113, 24450891, 43754226, 48901782, 138555049, 277110098, 415665147, 831330294]

約数ペア:

[(1, 831330294), (2, 415665147), (3, 277110098), (6, 138555049), (17, 48901782), (19, 43754226), (34, 24450891), (38, 21877113), (51, 16300594), (57, 14584742), (102, 8150297), (107, 7769442), (114, 7292371), (211, 3939954), (214, 3884721), (321, 2589814), (323, 2573778), (361, 2302854), (422, 1969977), (633, 1313318), (642, 1294907), (646, 1286889), (722, 1151427), (969, 857926), (1083, 767618), (1266, 656659), (1819, 457026), (1938, 428963), (2033, 408918), (2166, 383809), (3587, 231762), (3638, 228513), (4009, 207366), (4066, 204459), (5457, 152342), (6099, 136306), (6137, 135462), (7174, 115881), (8018, 103683), (10761, 77254), (10914, 76171), (12027, 69122), (12198, 68153), (12274, 67731), (18411, 45154), (21522, 38627), (22577, 36822), (24054, 34561)]