273911568

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 838041600

約数和(自身を除く): 564130032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 131, 147, 168, 196, 254, 262, 294, 336, 343, 381, 392, 393, 508, 524, 588, 686, 762, 784, 786, 889, 917, 1016, 1029, 1048, 1176, 1372, 1524, 1572, 1778, 1834, 2032, 2058, 2096, 2352, 2667, 2744, 2751, 3048, 3144, 3556, 3668, 4116, 5334, 5488, 5502, 6096, 6223, 6288, 6419, 7112, 7336, 8232, 10668, 11004, 12446, 12838, 14224, 14672, 16464, 16637, 18669, 19257, 21336, 22008, 24892, 25676, 33274, 37338, 38514, 42672, 43561, 44016, 44933, 49784, 49911, 51352, 66548, 74676, 77028, 87122, 89866, 99568, 99822, 102704, 116459, 130683, 133096, 134799, 149352, 154056, 174244, 179732, 199644, 232918, 261366, 266192, 269598, 298704, 308112, 348488, 349377, 359464, 399288, 465836, 522732, 539196, 696976, 698754, 718928, 798576, 815213, 931672, 1045464, 1078392, 1397508, 1630426, 1863344, 2090928, 2156784, 2445639, 2795016, 3260852, 4891278, 5590032, 5706491, 6521704, 9782556, 11412982, 13043408, 17119473, 19565112, 22825964, 34238946, 39130224, 45651928, 68477892, 91303856, 136955784, 273911568]

約数ペア:

[(1, 273911568), (2, 136955784), (3, 91303856), (4, 68477892), (6, 45651928), (7, 39130224), (8, 34238946), (12, 22825964), (14, 19565112), (16, 17119473), (21, 13043408), (24, 11412982), (28, 9782556), (42, 6521704), (48, 5706491), (49, 5590032), (56, 4891278), (84, 3260852), (98, 2795016), (112, 2445639), (127, 2156784), (131, 2090928), (147, 1863344), (168, 1630426), (196, 1397508), (254, 1078392), (262, 1045464), (294, 931672), (336, 815213), (343, 798576), (381, 718928), (392, 698754), (393, 696976), (508, 539196), (524, 522732), (588, 465836), (686, 399288), (762, 359464), (784, 349377), (786, 348488), (889, 308112), (917, 298704), (1016, 269598), (1029, 266192), (1048, 261366), (1176, 232918), (1372, 199644), (1524, 179732), (1572, 174244), (1778, 154056), (1834, 149352), (2032, 134799), (2058, 133096), (2096, 130683), (2352, 116459), (2667, 102704), (2744, 99822), (2751, 99568), (3048, 89866), (3144, 87122), (3556, 77028), (3668, 74676), (4116, 66548), (5334, 51352), (5488, 49911), (5502, 49784), (6096, 44933), (6223, 44016), (6288, 43561), (6419, 42672), (7112, 38514), (7336, 37338), (8232, 33274), (10668, 25676), (11004, 24892), (12446, 22008), (12838, 21336), (14224, 19257), (14672, 18669), (16464, 16637)]