272652688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 697098240

約数和(自身を除く): 424445552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 59, 62, 77, 88, 112, 118, 121, 124, 154, 176, 217, 236, 242, 248, 308, 341, 413, 434, 472, 484, 496, 616, 649, 682, 826, 847, 868, 944, 968, 1232, 1298, 1331, 1364, 1652, 1694, 1736, 1829, 1936, 2387, 2596, 2662, 2728, 3304, 3388, 3472, 3658, 3751, 4543, 4774, 5192, 5324, 5456, 6608, 6776, 7139, 7316, 7502, 9086, 9317, 9548, 10384, 10648, 12803, 13552, 14278, 14632, 15004, 18172, 18634, 19096, 20119, 21296, 25606, 26257, 28556, 29264, 30008, 36344, 37268, 38192, 40238, 41261, 49973, 51212, 52514, 57112, 60016, 72688, 74536, 78529, 80476, 82522, 99946, 102424, 105028, 114224, 140833, 149072, 157058, 160952, 165044, 199892, 204848, 210056, 221309, 281666, 288827, 314116, 321904, 330088, 399784, 420112, 442618, 549703, 563332, 577654, 628232, 660176, 799568, 885236, 1099406, 1126664, 1155308, 1256464, 1549163, 1770472, 2198812, 2253328, 2310616, 2434399, 3098326, 3540944, 4397624, 4621232, 4868798, 6196652, 8795248, 9737596, 12393304, 17040793, 19475192, 24786608, 34081586, 38950384, 68163172, 136326344, 272652688]

約数ペア:

[(1, 272652688), (2, 136326344), (4, 68163172), (7, 38950384), (8, 34081586), (11, 24786608), (14, 19475192), (16, 17040793), (22, 12393304), (28, 9737596), (31, 8795248), (44, 6196652), (56, 4868798), (59, 4621232), (62, 4397624), (77, 3540944), (88, 3098326), (112, 2434399), (118, 2310616), (121, 2253328), (124, 2198812), (154, 1770472), (176, 1549163), (217, 1256464), (236, 1155308), (242, 1126664), (248, 1099406), (308, 885236), (341, 799568), (413, 660176), (434, 628232), (472, 577654), (484, 563332), (496, 549703), (616, 442618), (649, 420112), (682, 399784), (826, 330088), (847, 321904), (868, 314116), (944, 288827), (968, 281666), (1232, 221309), (1298, 210056), (1331, 204848), (1364, 199892), (1652, 165044), (1694, 160952), (1736, 157058), (1829, 149072), (1936, 140833), (2387, 114224), (2596, 105028), (2662, 102424), (2728, 99946), (3304, 82522), (3388, 80476), (3472, 78529), (3658, 74536), (3751, 72688), (4543, 60016), (4774, 57112), (5192, 52514), (5324, 51212), (5456, 49973), (6608, 41261), (6776, 40238), (7139, 38192), (7316, 37268), (7502, 36344), (9086, 30008), (9317, 29264), (9548, 28556), (10384, 26257), (10648, 25606), (12803, 21296), (13552, 20119), (14278, 19096), (14632, 18634), (15004, 18172)]