859908252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 2439696672

約数和(自身を除く): 1579788420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 53, 82, 84, 98, 106, 123, 147, 159, 164, 196, 212, 246, 287, 294, 318, 371, 492, 574, 588, 636, 673, 742, 861, 1113, 1148, 1346, 1484, 1722, 2009, 2019, 2173, 2226, 2597, 2692, 3444, 4018, 4038, 4346, 4452, 4711, 5194, 6027, 6519, 7791, 8036, 8076, 8692, 9422, 10388, 12054, 13038, 14133, 15211, 15582, 18844, 24108, 26076, 27593, 28266, 30422, 31164, 32977, 35669, 45633, 55186, 56532, 60844, 65954, 71338, 82779, 91266, 98931, 106477, 107007, 110372, 131908, 142676, 165558, 182532, 193151, 197862, 212954, 214014, 249683, 319431, 331116, 386302, 395724, 425908, 428028, 499366, 579453, 638862, 749049, 772604, 998732, 1158906, 1277724, 1352057, 1462429, 1498098, 1747781, 2317812, 2704114, 2924858, 2996196, 3495562, 4056171, 4387287, 5243343, 5408228, 5849716, 6991124, 8112342, 8774574, 10237003, 10486686, 16224684, 17549148, 20474006, 20973372, 30711009, 40948012, 61422018, 71659021, 122844036, 143318042, 214977063, 286636084, 429954126, 859908252]

約数ペア:

[(1, 859908252), (2, 429954126), (3, 286636084), (4, 214977063), (6, 143318042), (7, 122844036), (12, 71659021), (14, 61422018), (21, 40948012), (28, 30711009), (41, 20973372), (42, 20474006), (49, 17549148), (53, 16224684), (82, 10486686), (84, 10237003), (98, 8774574), (106, 8112342), (123, 6991124), (147, 5849716), (159, 5408228), (164, 5243343), (196, 4387287), (212, 4056171), (246, 3495562), (287, 2996196), (294, 2924858), (318, 2704114), (371, 2317812), (492, 1747781), (574, 1498098), (588, 1462429), (636, 1352057), (673, 1277724), (742, 1158906), (861, 998732), (1113, 772604), (1148, 749049), (1346, 638862), (1484, 579453), (1722, 499366), (2009, 428028), (2019, 425908), (2173, 395724), (2226, 386302), (2597, 331116), (2692, 319431), (3444, 249683), (4018, 214014), (4038, 212954), (4346, 197862), (4452, 193151), (4711, 182532), (5194, 165558), (6027, 142676), (6519, 131908), (7791, 110372), (8036, 107007), (8076, 106477), (8692, 98931), (9422, 91266), (10388, 82779), (12054, 71338), (13038, 65954), (14133, 60844), (15211, 56532), (15582, 55186), (18844, 45633), (24108, 35669), (26076, 32977), (27593, 31164), (28266, 30422)]