404080056

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 1169510400

約数和(自身を除く): 765430344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 141, 159, 188, 212, 216, 282, 318, 376, 423, 424, 477, 564, 636, 751, 846, 954, 1128, 1269, 1272, 1431, 1502, 1692, 1908, 2253, 2491, 2538, 2862, 3004, 3384, 3816, 4506, 4982, 5076, 5724, 6008, 6759, 7473, 9012, 9964, 10152, 11448, 13518, 14946, 18024, 19928, 20277, 22419, 27036, 29892, 35297, 39803, 40554, 44838, 54072, 59784, 67257, 70594, 79606, 81108, 89676, 105891, 119409, 134514, 141188, 159212, 162216, 179352, 211782, 238818, 269028, 282376, 317673, 318424, 358227, 423564, 477636, 538056, 635346, 716454, 847128, 953019, 955272, 1074681, 1270692, 1432908, 1870741, 1906038, 2149362, 2541384, 2865816, 3741482, 3812076, 4298724, 5612223, 7482964, 7624152, 8597448, 11224446, 14965928, 16836669, 22448892, 33673338, 44897784, 50510007, 67346676, 101020014, 134693352, 202040028, 404080056]

約数ペア:

[(1, 404080056), (2, 202040028), (3, 134693352), (4, 101020014), (6, 67346676), (8, 50510007), (9, 44897784), (12, 33673338), (18, 22448892), (24, 16836669), (27, 14965928), (36, 11224446), (47, 8597448), (53, 7624152), (54, 7482964), (72, 5612223), (94, 4298724), (106, 3812076), (108, 3741482), (141, 2865816), (159, 2541384), (188, 2149362), (212, 1906038), (216, 1870741), (282, 1432908), (318, 1270692), (376, 1074681), (423, 955272), (424, 953019), (477, 847128), (564, 716454), (636, 635346), (751, 538056), (846, 477636), (954, 423564), (1128, 358227), (1269, 318424), (1272, 317673), (1431, 282376), (1502, 269028), (1692, 238818), (1908, 211782), (2253, 179352), (2491, 162216), (2538, 159212), (2862, 141188), (3004, 134514), (3384, 119409), (3816, 105891), (4506, 89676), (4982, 81108), (5076, 79606), (5724, 70594), (6008, 67257), (6759, 59784), (7473, 54072), (9012, 44838), (9964, 40554), (10152, 39803), (11448, 35297), (13518, 29892), (14946, 27036), (18024, 22419), (19928, 20277)]