669969498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 1508880384

約数和(自身を除く): 838910886

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1331, 1419, 1951, 2662, 2838, 3902, 3993, 5203, 5853, 7986, 10406, 11706, 15609, 21461, 31218, 42922, 57233, 64383, 83893, 114466, 128766, 167786, 171699, 236071, 251679, 343398, 472142, 503358, 708213, 922823, 1416426, 1845646, 2596781, 2768469, 5193562, 5536938, 7790343, 10151053, 15580686, 20302106, 30453159, 60906318, 111661583, 223323166, 334984749, 669969498]

約数ペア:

[(1, 669969498), (2, 334984749), (3, 223323166), (6, 111661583), (11, 60906318), (22, 30453159), (33, 20302106), (43, 15580686), (66, 10151053), (86, 7790343), (121, 5536938), (129, 5193562), (242, 2768469), (258, 2596781), (363, 1845646), (473, 1416426), (726, 922823), (946, 708213), (1331, 503358), (1419, 472142), (1951, 343398), (2662, 251679), (2838, 236071), (3902, 171699), (3993, 167786), (5203, 128766), (5853, 114466), (7986, 83893), (10406, 64383), (11706, 57233), (15609, 42922), (21461, 31218)]