1256393112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{60103}}^1$

素因数の和:60192

約数の個数: 64

約数和(自身を含む): 3433140480

約数和(自身を除く): 2176747368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 20904, 60103, 120206, 180309, 240412, 360618, 480824, 721236, 781339, 1442472, 1562678, 2344017, 3125356, 4026901, 4688034, 6250712, 8053802, 9376068, 12080703, 16107604, 18752136, 24161406, 32215208, 48322812, 52349713, 96645624, 104699426, 157049139, 209398852, 314098278, 418797704, 628196556, 1256393112]

約数ペア:

[(1, 1256393112), (2, 628196556), (3, 418797704), (4, 314098278), (6, 209398852), (8, 157049139), (12, 104699426), (13, 96645624), (24, 52349713), (26, 48322812), (39, 32215208), (52, 24161406), (67, 18752136), (78, 16107604), (104, 12080703), (134, 9376068), (156, 8053802), (201, 6250712), (268, 4688034), (312, 4026901), (402, 3125356), (536, 2344017), (804, 1562678), (871, 1442472), (1608, 781339), (1742, 721236), (2613, 480824), (3484, 360618), (5226, 240412), (6968, 180309), (10452, 120206), (20904, 60103)]