488298276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1777}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 1310563800

約数和(自身を除く): 822265524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 449, 612, 898, 1347, 1777, 1796, 2694, 3554, 4041, 5331, 5388, 7108, 7633, 8082, 10662, 15266, 15993, 16164, 21324, 22899, 30209, 30532, 31986, 45798, 60418, 63972, 68697, 90627, 91596, 120836, 137394, 181254, 271881, 274788, 362508, 543762, 797873, 1087524, 1595746, 2393619, 3191492, 4787238, 7180857, 9574476, 13563841, 14361714, 27127682, 28723428, 40691523, 54255364, 81383046, 122074569, 162766092, 244149138, 488298276]

約数ペア:

[(1, 488298276), (2, 244149138), (3, 162766092), (4, 122074569), (6, 81383046), (9, 54255364), (12, 40691523), (17, 28723428), (18, 27127682), (34, 14361714), (36, 13563841), (51, 9574476), (68, 7180857), (102, 4787238), (153, 3191492), (204, 2393619), (306, 1595746), (449, 1087524), (612, 797873), (898, 543762), (1347, 362508), (1777, 274788), (1796, 271881), (2694, 181254), (3554, 137394), (4041, 120836), (5331, 91596), (5388, 90627), (7108, 68697), (7633, 63972), (8082, 60418), (10662, 45798), (15266, 31986), (15993, 30532), (16164, 30209), (21324, 22899)]