286689456

素因数分解:

$2^4\times 3^8\times {\mathrm{2731}}^1$

素因数の和:2763

約数の個数: 90

約数和(自身を含む): 833453972

約数和(自身を除く): 546764516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2731, 2916, 3888, 4374, 5462, 5832, 6561, 8193, 8748, 10924, 11664, 13122, 16386, 17496, 21848, 24579, 26244, 32772, 34992, 43696, 49158, 52488, 65544, 73737, 98316, 104976, 131088, 147474, 196632, 221211, 294948, 393264, 442422, 589896, 663633, 884844, 1179792, 1327266, 1769688, 1990899, 2654532, 3539376, 3981798, 5309064, 5972697, 7963596, 10618128, 11945394, 15927192, 17918091, 23890788, 31854384, 35836182, 47781576, 71672364, 95563152, 143344728, 286689456]

約数ペア:

[(1, 286689456), (2, 143344728), (3, 95563152), (4, 71672364), (6, 47781576), (8, 35836182), (9, 31854384), (12, 23890788), (16, 17918091), (18, 15927192), (24, 11945394), (27, 10618128), (36, 7963596), (48, 5972697), (54, 5309064), (72, 3981798), (81, 3539376), (108, 2654532), (144, 1990899), (162, 1769688), (216, 1327266), (243, 1179792), (324, 884844), (432, 663633), (486, 589896), (648, 442422), (729, 393264), (972, 294948), (1296, 221211), (1458, 196632), (1944, 147474), (2187, 131088), (2731, 104976), (2916, 98316), (3888, 73737), (4374, 65544), (5462, 52488), (5832, 49158), (6561, 43696), (8193, 34992), (8748, 32772), (10924, 26244), (11664, 24579), (13122, 21848), (16386, 17496)]