31984392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 88200000

約数和(自身を除く): 56215608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 1249, 2134, 2328, 2498, 3201, 3747, 4268, 4996, 6402, 7494, 8536, 9992, 12804, 13739, 14988, 25608, 27478, 29976, 41217, 54956, 82434, 109912, 121153, 164868, 242306, 329736, 363459, 484612, 726918, 969224, 1332683, 1453836, 2665366, 2907672, 3998049, 5330732, 7996098, 10661464, 15992196, 31984392]

約数ペア:

[(1, 31984392), (2, 15992196), (3, 10661464), (4, 7996098), (6, 5330732), (8, 3998049), (11, 2907672), (12, 2665366), (22, 1453836), (24, 1332683), (33, 969224), (44, 726918), (66, 484612), (88, 363459), (97, 329736), (132, 242306), (194, 164868), (264, 121153), (291, 109912), (388, 82434), (582, 54956), (776, 41217), (1067, 29976), (1164, 27478), (1249, 25608), (2134, 14988), (2328, 13739), (2498, 12804), (3201, 9992), (3747, 8536), (4268, 7494), (4996, 6402)]