282381336

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 816696000

約数和(自身を除く): 534314664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 89, 108, 111, 148, 178, 216, 222, 267, 296, 333, 356, 397, 444, 534, 666, 712, 794, 801, 888, 999, 1068, 1191, 1332, 1588, 1602, 1998, 2136, 2382, 2403, 2664, 3176, 3204, 3293, 3573, 3996, 4764, 4806, 6408, 6586, 7146, 7992, 9528, 9612, 9879, 10719, 13172, 14292, 14689, 19224, 19758, 21438, 26344, 28584, 29378, 29637, 35333, 39516, 42876, 44067, 58756, 59274, 70666, 79032, 85752, 88134, 88911, 105999, 117512, 118548, 132201, 141332, 176268, 177822, 211998, 237096, 264402, 282664, 317997, 352536, 355644, 396603, 423996, 528804, 635994, 711288, 793206, 847992, 953991, 1057608, 1271988, 1307321, 1586412, 1907982, 2543976, 2614642, 3172824, 3815964, 3921963, 5229284, 7631928, 7843926, 10458568, 11765889, 15687852, 23531778, 31375704, 35297667, 47063556, 70595334, 94127112, 141190668, 282381336]

約数ペア:

[(1, 282381336), (2, 141190668), (3, 94127112), (4, 70595334), (6, 47063556), (8, 35297667), (9, 31375704), (12, 23531778), (18, 15687852), (24, 11765889), (27, 10458568), (36, 7843926), (37, 7631928), (54, 5229284), (72, 3921963), (74, 3815964), (89, 3172824), (108, 2614642), (111, 2543976), (148, 1907982), (178, 1586412), (216, 1307321), (222, 1271988), (267, 1057608), (296, 953991), (333, 847992), (356, 793206), (397, 711288), (444, 635994), (534, 528804), (666, 423996), (712, 396603), (794, 355644), (801, 352536), (888, 317997), (999, 282664), (1068, 264402), (1191, 237096), (1332, 211998), (1588, 177822), (1602, 176268), (1998, 141332), (2136, 132201), (2382, 118548), (2403, 117512), (2664, 105999), (3176, 88911), (3204, 88134), (3293, 85752), (3573, 79032), (3996, 70666), (4764, 59274), (4806, 58756), (6408, 44067), (6586, 42876), (7146, 39516), (7992, 35333), (9528, 29637), (9612, 29378), (9879, 28584), (10719, 26344), (13172, 21438), (14292, 19758), (14689, 19224)]