1653681276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{75181}}^1$

素因数の和:75251

約数の個数: 72

約数和(自身を含む): 4597529664

約数和(自身を除く): 2943848388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 75181, 150362, 225543, 300724, 451086, 676629, 902172, 977353, 1353258, 1954706, 2706516, 2932059, 3533507, 3909412, 5864118, 7067014, 8796177, 10600521, 11728236, 14134028, 17592354, 21201042, 31801563, 35184708, 42402084, 45935591, 63603126, 91871182, 127206252, 137806773, 183742364, 275613546, 413420319, 551227092, 826840638, 1653681276]

約数ペア:

[(1, 1653681276), (2, 826840638), (3, 551227092), (4, 413420319), (6, 275613546), (9, 183742364), (12, 137806773), (13, 127206252), (18, 91871182), (26, 63603126), (36, 45935591), (39, 42402084), (47, 35184708), (52, 31801563), (78, 21201042), (94, 17592354), (117, 14134028), (141, 11728236), (156, 10600521), (188, 8796177), (234, 7067014), (282, 5864118), (423, 3909412), (468, 3533507), (564, 2932059), (611, 2706516), (846, 1954706), (1222, 1353258), (1692, 977353), (1833, 902172), (2444, 676629), (3666, 451086), (5499, 300724), (7332, 225543), (10998, 150362), (21996, 75181)]