291267703128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{10429}}^1$

素因数の和:11369

約数の個数: 128

約数和(自身を含む): 777994560000

約数和(自身を除く): 486726856872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 839, 876, 1387, 1678, 1752, 2517, 2774, 3356, 4161, 5034, 5548, 6712, 8322, 10068, 10429, 11096, 15941, 16644, 20136, 20858, 31287, 31882, 33288, 41716, 47823, 61247, 62574, 63764, 83432, 95646, 122494, 125148, 127528, 183741, 191292, 198151, 244988, 250296, 367482, 382584, 396302, 489976, 594453, 734964, 761317, 792604, 1163693, 1188906, 1469928, 1522634, 1585208, 2283951, 2327386, 2377812, 3045268, 3491079, 4567902, 4654772, 4755624, 6090536, 6982158, 8749931, 9135804, 9309544, 13964316, 14465023, 17499862, 18271608, 26249793, 27928632, 28930046, 34999724, 43395069, 52499586, 57860092, 69999448, 86790138, 104999172, 115720184, 166248689, 173580276, 209998344, 332497378, 347160552, 498746067, 638744963, 664994756, 997492134, 1277489926, 1329989512, 1916234889, 1994984268, 2554979852, 3832469778, 3989968536, 5109959704, 7664939556, 12136154297, 15329879112, 24272308594, 36408462891, 48544617188, 72816925782, 97089234376, 145633851564, 291267703128]

約数ペア:

[(1, 291267703128), (2, 145633851564), (3, 97089234376), (4, 72816925782), (6, 48544617188), (8, 36408462891), (12, 24272308594), (19, 15329879112), (24, 12136154297), (38, 7664939556), (57, 5109959704), (73, 3989968536), (76, 3832469778), (114, 2554979852), (146, 1994984268), (152, 1916234889), (219, 1329989512), (228, 1277489926), (292, 997492134), (438, 664994756), (456, 638744963), (584, 498746067), (839, 347160552), (876, 332497378), (1387, 209998344), (1678, 173580276), (1752, 166248689), (2517, 115720184), (2774, 104999172), (3356, 86790138), (4161, 69999448), (5034, 57860092), (5548, 52499586), (6712, 43395069), (8322, 34999724), (10068, 28930046), (10429, 27928632), (11096, 26249793), (15941, 18271608), (16644, 17499862), (20136, 14465023), (20858, 13964316), (31287, 9309544), (31882, 9135804), (33288, 8749931), (41716, 6982158), (47823, 6090536), (61247, 4755624), (62574, 4654772), (63764, 4567902), (83432, 3491079), (95646, 3045268), (122494, 2377812), (125148, 2327386), (127528, 2283951), (183741, 1585208), (191292, 1522634), (198151, 1469928), (244988, 1188906), (250296, 1163693), (367482, 792604), (382584, 761317), (396302, 734964), (489976, 594453)]