169314496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 365343440

約数和(自身を除く): 196028944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 1867, 2834, 3488, 3734, 5668, 6976, 7468, 11336, 14936, 22672, 24271, 29872, 45344, 48542, 59744, 90688, 97084, 119488, 194168, 203503, 388336, 407006, 776672, 814012, 1553344, 1628024, 2645539, 3256048, 5291078, 6512096, 10582156, 13024192, 21164312, 42328624, 84657248, 169314496]

約数ペア:

[(1, 169314496), (2, 84657248), (4, 42328624), (8, 21164312), (13, 13024192), (16, 10582156), (26, 6512096), (32, 5291078), (52, 3256048), (64, 2645539), (104, 1628024), (109, 1553344), (208, 814012), (218, 776672), (416, 407006), (436, 388336), (832, 203503), (872, 194168), (1417, 119488), (1744, 97084), (1867, 90688), (2834, 59744), (3488, 48542), (3734, 45344), (5668, 29872), (6976, 24271), (7468, 22672), (11336, 14936)]