2771426944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 6876554400

約数和(自身を除く): 4105127456

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 169, 176, 208, 209, 247, 286, 304, 338, 352, 416, 418, 494, 572, 608, 613, 676, 704, 832, 836, 988, 1144, 1216, 1226, 1352, 1408, 1664, 1672, 1859, 1976, 2288, 2432, 2452, 2704, 2717, 3211, 3344, 3718, 3952, 4576, 4904, 5408, 5434, 6422, 6688, 6743, 7436, 7904, 7969, 9152, 9808, 10816, 10868, 11647, 12844, 13376, 13486, 14872, 15808, 15938, 18304, 19616, 21632, 21736, 23294, 25688, 26752, 26972, 29744, 31616, 31876, 35321, 39232, 43472, 46588, 51376, 53944, 59488, 63752, 70642, 78464, 86944, 87659, 93176, 102752, 103597, 107888, 118976, 127504, 128117, 141284, 151411, 173888, 175318, 186352, 205504, 207194, 215776, 237952, 255008, 256234, 282568, 302822, 347776, 350636, 372704, 411008, 414388, 431552, 510016, 512468, 565136, 605644, 701272, 745408, 828776, 863104, 1020032, 1024936, 1130272, 1139567, 1211288, 1402544, 1490816, 1657552, 1665521, 1968343, 2049872, 2260544, 2279134, 2422576, 2805088, 3315104, 3331042, 3936686, 4099744, 4521088, 4558268, 4845152, 5610176, 6630208, 6662084, 7873372, 8199488, 9116536, 9690304, 11220352, 13260416, 13324168, 15746744, 16398976, 18233072, 19380608, 21651773, 26648336, 31493488, 36466144, 43303546, 53296672, 62986976, 72932288, 86607092, 106593344, 125973952, 145864576, 173214184, 213186688, 251947904, 346428368, 692856736, 1385713472, 2771426944]

約数ペア:

[(1, 2771426944), (2, 1385713472), (4, 692856736), (8, 346428368), (11, 251947904), (13, 213186688), (16, 173214184), (19, 145864576), (22, 125973952), (26, 106593344), (32, 86607092), (38, 72932288), (44, 62986976), (52, 53296672), (64, 43303546), (76, 36466144), (88, 31493488), (104, 26648336), (128, 21651773), (143, 19380608), (152, 18233072), (169, 16398976), (176, 15746744), (208, 13324168), (209, 13260416), (247, 11220352), (286, 9690304), (304, 9116536), (338, 8199488), (352, 7873372), (416, 6662084), (418, 6630208), (494, 5610176), (572, 4845152), (608, 4558268), (613, 4521088), (676, 4099744), (704, 3936686), (832, 3331042), (836, 3315104), (988, 2805088), (1144, 2422576), (1216, 2279134), (1226, 2260544), (1352, 2049872), (1408, 1968343), (1664, 1665521), (1672, 1657552), (1859, 1490816), (1976, 1402544), (2288, 1211288), (2432, 1139567), (2452, 1130272), (2704, 1024936), (2717, 1020032), (3211, 863104), (3344, 828776), (3718, 745408), (3952, 701272), (4576, 605644), (4904, 565136), (5408, 512468), (5434, 510016), (6422, 431552), (6688, 414388), (6743, 411008), (7436, 372704), (7904, 350636), (7969, 347776), (9152, 302822), (9808, 282568), (10816, 256234), (10868, 255008), (11647, 237952), (12844, 215776), (13376, 207194), (13486, 205504), (14872, 186352), (15808, 175318), (15938, 173888), (18304, 151411), (19616, 141284), (21632, 128117), (21736, 127504), (23294, 118976), (25688, 107888), (26752, 103597), (26972, 102752), (29744, 93176), (31616, 87659), (31876, 86944), (35321, 78464), (39232, 70642), (43472, 63752), (46588, 59488), (51376, 53944)]