18326514708

素因数分解:

$2^2\times 3^6\times {\mathrm{461}}^1\times {\mathrm{13633}}^1$

素因数の和:14116

約数の個数: 84

約数和(自身を含む): 48192945108

約数和(自身を除く): 29866430400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 461, 486, 729, 922, 972, 1383, 1458, 1844, 2766, 2916, 4149, 5532, 8298, 12447, 13633, 16596, 24894, 27266, 37341, 40899, 49788, 54532, 74682, 81798, 112023, 122697, 149364, 163596, 224046, 245394, 336069, 368091, 448092, 490788, 672138, 736182, 1104273, 1344276, 1472364, 2208546, 3312819, 4417092, 6284813, 6625638, 9938457, 12569626, 13251276, 18854439, 19876914, 25139252, 37708878, 39753828, 56563317, 75417756, 113126634, 169689951, 226253268, 339379902, 509069853, 678759804, 1018139706, 1527209559, 2036279412, 3054419118, 4581628677, 6108838236, 9163257354, 18326514708]

約数ペア:

[(1, 18326514708), (2, 9163257354), (3, 6108838236), (4, 4581628677), (6, 3054419118), (9, 2036279412), (12, 1527209559), (18, 1018139706), (27, 678759804), (36, 509069853), (54, 339379902), (81, 226253268), (108, 169689951), (162, 113126634), (243, 75417756), (324, 56563317), (461, 39753828), (486, 37708878), (729, 25139252), (922, 19876914), (972, 18854439), (1383, 13251276), (1458, 12569626), (1844, 9938457), (2766, 6625638), (2916, 6284813), (4149, 4417092), (5532, 3312819), (8298, 2208546), (12447, 1472364), (13633, 1344276), (16596, 1104273), (24894, 736182), (27266, 672138), (37341, 490788), (40899, 448092), (49788, 368091), (54532, 336069), (74682, 245394), (81798, 224046), (112023, 163596), (122697, 149364)]