2008398456

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{404267}}^1$

素因数の和:404305

約数の個数: 64

約数和(自身を含む): 5821459200

約数和(自身を除く): 3813060744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 404267, 808534, 1212801, 1617068, 2425602, 3234136, 3638403, 4851204, 7276806, 9298141, 9702408, 10915209, 14553612, 18596282, 21830418, 27894423, 29107224, 37192564, 43660836, 55788846, 74385128, 83683269, 87321672, 111577692, 167366538, 223155384, 251049807, 334733076, 502099614, 669466152, 1004199228, 2008398456]

約数ペア:

[(1, 2008398456), (2, 1004199228), (3, 669466152), (4, 502099614), (6, 334733076), (8, 251049807), (9, 223155384), (12, 167366538), (18, 111577692), (23, 87321672), (24, 83683269), (27, 74385128), (36, 55788846), (46, 43660836), (54, 37192564), (69, 29107224), (72, 27894423), (92, 21830418), (108, 18596282), (138, 14553612), (184, 10915209), (207, 9702408), (216, 9298141), (276, 7276806), (414, 4851204), (552, 3638403), (621, 3234136), (828, 2425602), (1242, 1617068), (1656, 1212801), (2484, 808534), (4968, 404267)]