1569395498996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1158523}}^1$

素因数の和:1158888

約数の個数: 48

約数和(自身を含む): 2997333292800

約数和(自身を除く): 1427937793804

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 239, 436, 478, 956, 1417, 2834, 3107, 5668, 6214, 12428, 26051, 52102, 104204, 338663, 677326, 1158523, 1354652, 2317046, 4634092, 15060799, 30121598, 60243196, 126279007, 252558014, 276886997, 505116028, 553773994, 1107547988, 1641627091, 3283254182, 3599530961, 6566508364, 7199061922, 14398123844, 30180682673, 60361365346, 120722730692, 392348874749, 784697749498, 1569395498996]

約数ペア:

[(1, 1569395498996), (2, 784697749498), (4, 392348874749), (13, 120722730692), (26, 60361365346), (52, 30180682673), (109, 14398123844), (218, 7199061922), (239, 6566508364), (436, 3599530961), (478, 3283254182), (956, 1641627091), (1417, 1107547988), (2834, 553773994), (3107, 505116028), (5668, 276886997), (6214, 252558014), (12428, 126279007), (26051, 60243196), (52102, 30121598), (104204, 15060799), (338663, 4634092), (677326, 2317046), (1158523, 1354652)]