64419264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 168

約数和(自身を含む): 227441760

約数和(自身を除く): 163022496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1229, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2458, 2496, 2912, 3276, 3687, 3744, 4032, 4368, 4916, 5824, 6552, 7374, 7488, 8603, 8736, 9832, 11061, 13104, 14748, 15977, 17206, 17472, 19664, 22122, 25809, 26208, 29496, 31954, 34412, 39328, 44244, 47931, 51618, 52416, 58992, 63908, 68824, 77427, 78656, 88488, 95862, 103236, 111839, 117984, 127816, 137648, 143793, 154854, 176976, 191724, 206472, 223678, 235968, 255632, 275296, 287586, 309708, 335517, 353952, 383448, 412944, 447356, 511264, 550592, 575172, 619416, 671034, 707904, 766896, 825888, 894712, 1006551, 1022528, 1150344, 1238832, 1342068, 1533792, 1651776, 1789424, 2013102, 2300688, 2477664, 2684136, 3067584, 3578848, 4026204, 4601376, 4955328, 5368272, 7157696, 8052408, 9202752, 10736544, 16104816, 21473088, 32209632, 64419264]

約数ペア:

[(1, 64419264), (2, 32209632), (3, 21473088), (4, 16104816), (6, 10736544), (7, 9202752), (8, 8052408), (9, 7157696), (12, 5368272), (13, 4955328), (14, 4601376), (16, 4026204), (18, 3578848), (21, 3067584), (24, 2684136), (26, 2477664), (28, 2300688), (32, 2013102), (36, 1789424), (39, 1651776), (42, 1533792), (48, 1342068), (52, 1238832), (56, 1150344), (63, 1022528), (64, 1006551), (72, 894712), (78, 825888), (84, 766896), (91, 707904), (96, 671034), (104, 619416), (112, 575172), (117, 550592), (126, 511264), (144, 447356), (156, 412944), (168, 383448), (182, 353952), (192, 335517), (208, 309708), (224, 287586), (234, 275296), (252, 255632), (273, 235968), (288, 223678), (312, 206472), (336, 191724), (364, 176976), (416, 154854), (448, 143793), (468, 137648), (504, 127816), (546, 117984), (576, 111839), (624, 103236), (672, 95862), (728, 88488), (819, 78656), (832, 77427), (936, 68824), (1008, 63908), (1092, 58992), (1229, 52416), (1248, 51618), (1344, 47931), (1456, 44244), (1638, 39328), (1872, 34412), (2016, 31954), (2184, 29496), (2458, 26208), (2496, 25809), (2912, 22122), (3276, 19664), (3687, 17472), (3744, 17206), (4032, 15977), (4368, 14748), (4916, 13104), (5824, 11061), (6552, 9832), (7374, 8736), (7488, 8603)]