64260768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 205922304

約数和(自身を除く): 141661536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 151, 156, 176, 186, 208, 248, 264, 286, 302, 312, 341, 352, 372, 403, 416, 429, 453, 496, 528, 572, 604, 624, 682, 744, 806, 858, 906, 992, 1023, 1056, 1144, 1208, 1209, 1248, 1364, 1488, 1612, 1661, 1716, 1812, 1963, 2046, 2288, 2416, 2418, 2728, 2976, 3224, 3322, 3432, 3624, 3926, 4092, 4433, 4576, 4681, 4832, 4836, 4983, 5456, 5889, 6448, 6644, 6864, 7248, 7852, 8184, 8866, 9362, 9672, 9966, 10912, 11778, 12896, 13288, 13299, 13728, 14043, 14496, 15704, 16368, 17732, 18724, 19344, 19932, 21593, 23556, 26576, 26598, 28086, 31408, 32736, 35464, 37448, 38688, 39864, 43186, 47112, 51491, 53152, 53196, 56172, 60853, 62816, 64779, 70928, 74896, 79728, 86372, 94224, 102982, 106392, 112344, 121706, 129558, 141856, 149792, 154473, 159456, 172744, 182559, 188448, 205964, 212784, 224688, 243412, 259116, 308946, 345488, 365118, 411928, 425568, 449376, 486824, 518232, 617892, 669383, 690976, 730236, 823856, 973648, 1036464, 1235784, 1338766, 1460472, 1647712, 1947296, 2008149, 2072928, 2471568, 2677532, 2920944, 4016298, 4943136, 5355064, 5841888, 8032596, 10710128, 16065192, 21420256, 32130384, 64260768]

約数ペア:

[(1, 64260768), (2, 32130384), (3, 21420256), (4, 16065192), (6, 10710128), (8, 8032596), (11, 5841888), (12, 5355064), (13, 4943136), (16, 4016298), (22, 2920944), (24, 2677532), (26, 2471568), (31, 2072928), (32, 2008149), (33, 1947296), (39, 1647712), (44, 1460472), (48, 1338766), (52, 1235784), (62, 1036464), (66, 973648), (78, 823856), (88, 730236), (93, 690976), (96, 669383), (104, 617892), (124, 518232), (132, 486824), (143, 449376), (151, 425568), (156, 411928), (176, 365118), (186, 345488), (208, 308946), (248, 259116), (264, 243412), (286, 224688), (302, 212784), (312, 205964), (341, 188448), (352, 182559), (372, 172744), (403, 159456), (416, 154473), (429, 149792), (453, 141856), (496, 129558), (528, 121706), (572, 112344), (604, 106392), (624, 102982), (682, 94224), (744, 86372), (806, 79728), (858, 74896), (906, 70928), (992, 64779), (1023, 62816), (1056, 60853), (1144, 56172), (1208, 53196), (1209, 53152), (1248, 51491), (1364, 47112), (1488, 43186), (1612, 39864), (1661, 38688), (1716, 37448), (1812, 35464), (1963, 32736), (2046, 31408), (2288, 28086), (2416, 26598), (2418, 26576), (2728, 23556), (2976, 21593), (3224, 19932), (3322, 19344), (3432, 18724), (3624, 17732), (3926, 16368), (4092, 15704), (4433, 14496), (4576, 14043), (4681, 13728), (4832, 13299), (4836, 13288), (4983, 12896), (5456, 11778), (5889, 10912), (6448, 9966), (6644, 9672), (6864, 9362), (7248, 8866), (7852, 8184)]