64011584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 162153600

約数和(自身を除く): 98142016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 379, 406, 416, 448, 464, 728, 754, 758, 812, 832, 928, 1456, 1508, 1516, 1624, 1856, 2639, 2653, 2912, 3016, 3032, 3248, 4927, 5278, 5306, 5824, 6032, 6064, 6496, 9854, 10556, 10612, 10991, 12064, 12128, 12992, 19708, 21112, 21224, 21982, 24128, 24256, 34489, 39416, 42224, 42448, 43964, 68978, 76937, 78832, 84448, 84896, 87928, 137956, 142883, 153874, 157664, 168896, 169792, 175856, 275912, 285766, 307748, 315328, 351712, 551824, 571532, 615496, 703424, 1000181, 1103648, 1143064, 1230992, 2000362, 2207296, 2286128, 2461984, 4000724, 4572256, 4923968, 8001448, 9144512, 16002896, 32005792, 64011584]

約数ペア:

[(1, 64011584), (2, 32005792), (4, 16002896), (7, 9144512), (8, 8001448), (13, 4923968), (14, 4572256), (16, 4000724), (26, 2461984), (28, 2286128), (29, 2207296), (32, 2000362), (52, 1230992), (56, 1143064), (58, 1103648), (64, 1000181), (91, 703424), (104, 615496), (112, 571532), (116, 551824), (182, 351712), (203, 315328), (208, 307748), (224, 285766), (232, 275912), (364, 175856), (377, 169792), (379, 168896), (406, 157664), (416, 153874), (448, 142883), (464, 137956), (728, 87928), (754, 84896), (758, 84448), (812, 78832), (832, 76937), (928, 68978), (1456, 43964), (1508, 42448), (1516, 42224), (1624, 39416), (1856, 34489), (2639, 24256), (2653, 24128), (2912, 21982), (3016, 21224), (3032, 21112), (3248, 19708), (4927, 12992), (5278, 12128), (5306, 12064), (5824, 10991), (6032, 10612), (6064, 10556), (6496, 9854)]