336280924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 731063760

約数和(自身を除く): 394782836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 511, 532, 931, 1022, 1237, 1387, 1862, 2044, 2474, 2774, 3577, 3724, 4948, 5548, 7154, 8659, 9709, 14308, 17318, 19418, 23503, 34636, 38836, 47006, 60613, 67963, 90301, 94012, 121226, 135926, 164521, 180602, 242452, 271852, 329042, 361204, 632107, 658084, 1151647, 1264214, 1715719, 2303294, 2528428, 3431438, 4424749, 4606588, 6862876, 8849498, 12010033, 17698996, 24020066, 48040132, 84070231, 168140462, 336280924]

約数ペア:

[(1, 336280924), (2, 168140462), (4, 84070231), (7, 48040132), (14, 24020066), (19, 17698996), (28, 12010033), (38, 8849498), (49, 6862876), (73, 4606588), (76, 4424749), (98, 3431438), (133, 2528428), (146, 2303294), (196, 1715719), (266, 1264214), (292, 1151647), (511, 658084), (532, 632107), (931, 361204), (1022, 329042), (1237, 271852), (1387, 242452), (1862, 180602), (2044, 164521), (2474, 135926), (2774, 121226), (3577, 94012), (3724, 90301), (4948, 67963), (5548, 60613), (7154, 47006), (8659, 38836), (9709, 34636), (14308, 23503), (17318, 19418)]