19298306688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{9413}}^1$

素因数の和:9730

約数の個数: 128

約数和(自身を含む): 54156859200

約数和(自身を除く): 34858552512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 281, 304, 384, 456, 562, 608, 843, 912, 1124, 1216, 1686, 1824, 2248, 2432, 3372, 3648, 4496, 5339, 6744, 7296, 8992, 9413, 10678, 13488, 16017, 17984, 18826, 21356, 26976, 28239, 32034, 35968, 37652, 42712, 53952, 56478, 64068, 75304, 85424, 107904, 112956, 128136, 150608, 170848, 178847, 225912, 256272, 301216, 341696, 357694, 451824, 512544, 536541, 602432, 683392, 715388, 903648, 1025088, 1073082, 1204864, 1430776, 1807296, 2050176, 2146164, 2645053, 2861552, 3614592, 4292328, 5290106, 5723104, 7935159, 8584656, 10580212, 11446208, 15870318, 17169312, 21160424, 22892416, 31740636, 34338624, 42320848, 50256007, 63481272, 68677248, 84641696, 100512014, 126962544, 150768021, 169283392, 201024028, 253925088, 301536042, 338566784, 402048056, 507850176, 603072084, 804096112, 1015700352, 1206144168, 1608192224, 2412288336, 3216384448, 4824576672, 6432768896, 9649153344, 19298306688]

約数ペア:

[(1, 19298306688), (2, 9649153344), (3, 6432768896), (4, 4824576672), (6, 3216384448), (8, 2412288336), (12, 1608192224), (16, 1206144168), (19, 1015700352), (24, 804096112), (32, 603072084), (38, 507850176), (48, 402048056), (57, 338566784), (64, 301536042), (76, 253925088), (96, 201024028), (114, 169283392), (128, 150768021), (152, 126962544), (192, 100512014), (228, 84641696), (281, 68677248), (304, 63481272), (384, 50256007), (456, 42320848), (562, 34338624), (608, 31740636), (843, 22892416), (912, 21160424), (1124, 17169312), (1216, 15870318), (1686, 11446208), (1824, 10580212), (2248, 8584656), (2432, 7935159), (3372, 5723104), (3648, 5290106), (4496, 4292328), (5339, 3614592), (6744, 2861552), (7296, 2645053), (8992, 2146164), (9413, 2050176), (10678, 1807296), (13488, 1430776), (16017, 1204864), (17984, 1073082), (18826, 1025088), (21356, 903648), (26976, 715388), (28239, 683392), (32034, 602432), (35968, 536541), (37652, 512544), (42712, 451824), (53952, 357694), (56478, 341696), (64068, 301216), (75304, 256272), (85424, 225912), (107904, 178847), (112956, 170848), (128136, 150608)]