65421614904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 168991764480

約数和(自身を除く): 103570149576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 191, 246, 328, 382, 492, 573, 587, 593, 764, 984, 1146, 1174, 1186, 1528, 1761, 1779, 2292, 2348, 2372, 3522, 3558, 4584, 4696, 4744, 7044, 7116, 7831, 14088, 14232, 15662, 23493, 24067, 24313, 31324, 46986, 48134, 48626, 62648, 72201, 72939, 93972, 96268, 97252, 112117, 113263, 144402, 145878, 187944, 192536, 194504, 224234, 226526, 288804, 291756, 336351, 339789, 348091, 448468, 453052, 577608, 583512, 672702, 679578, 696182, 896936, 906104, 1044273, 1345404, 1359156, 1392364, 2088546, 2690808, 2718312, 2784728, 4177092, 4596797, 4643783, 8354184, 9193594, 9287566, 13790391, 13931349, 14271731, 18387188, 18575132, 27580782, 27862698, 28543462, 36774376, 37150264, 42815193, 55161564, 55725396, 57086924, 66485381, 85630386, 110323128, 111450792, 114173848, 132970762, 171260772, 199456143, 265941524, 342521544, 398912286, 531883048, 797824572, 1595649144, 2725900621, 5451801242, 8177701863, 10903602484, 16355403726, 21807204968, 32710807452, 65421614904]

約数ペア:

[(1, 65421614904), (2, 32710807452), (3, 21807204968), (4, 16355403726), (6, 10903602484), (8, 8177701863), (12, 5451801242), (24, 2725900621), (41, 1595649144), (82, 797824572), (123, 531883048), (164, 398912286), (191, 342521544), (246, 265941524), (328, 199456143), (382, 171260772), (492, 132970762), (573, 114173848), (587, 111450792), (593, 110323128), (764, 85630386), (984, 66485381), (1146, 57086924), (1174, 55725396), (1186, 55161564), (1528, 42815193), (1761, 37150264), (1779, 36774376), (2292, 28543462), (2348, 27862698), (2372, 27580782), (3522, 18575132), (3558, 18387188), (4584, 14271731), (4696, 13931349), (4744, 13790391), (7044, 9287566), (7116, 9193594), (7831, 8354184), (14088, 4643783), (14232, 4596797), (15662, 4177092), (23493, 2784728), (24067, 2718312), (24313, 2690808), (31324, 2088546), (46986, 1392364), (48134, 1359156), (48626, 1345404), (62648, 1044273), (72201, 906104), (72939, 896936), (93972, 696182), (96268, 679578), (97252, 672702), (112117, 583512), (113263, 577608), (144402, 453052), (145878, 448468), (187944, 348091), (192536, 339789), (194504, 336351), (224234, 291756), (226526, 288804)]