348511397380

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{727}}^1\times {\mathrm{48817}}^1$

素因数の和:50044

約数の個数: 48

約数和(自身を含む): 734388310656

約数和(自身を除く): 385876913276

約数列:

[1, 2, 4, 5, 10, 20, 491, 727, 982, 1454, 1964, 2455, 2908, 3635, 4910, 7270, 9820, 14540, 48817, 97634, 195268, 244085, 356957, 488170, 713914, 976340, 1427828, 1784785, 3569570, 7139140, 23969147, 35489959, 47938294, 70979918, 95876588, 119845735, 141959836, 177449795, 239691470, 354899590, 479382940, 709799180, 17425569869, 34851139738, 69702279476, 87127849345, 174255698690, 348511397380]

約数ペア:

[(1, 348511397380), (2, 174255698690), (4, 87127849345), (5, 69702279476), (10, 34851139738), (20, 17425569869), (491, 709799180), (727, 479382940), (982, 354899590), (1454, 239691470), (1964, 177449795), (2455, 141959836), (2908, 119845735), (3635, 95876588), (4910, 70979918), (7270, 47938294), (9820, 35489959), (14540, 23969147), (48817, 7139140), (97634, 3569570), (195268, 1784785), (244085, 1427828), (356957, 976340), (488170, 713914)]