5428782

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 13381632

約数和(自身を除く): 7952850

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 47, 54, 62, 69, 81, 93, 94, 138, 141, 162, 186, 207, 279, 282, 414, 423, 558, 621, 713, 837, 846, 1081, 1242, 1269, 1426, 1457, 1674, 1863, 2139, 2162, 2511, 2538, 2914, 3243, 3726, 3807, 4278, 4371, 5022, 6417, 6486, 7614, 8742, 9729, 12834, 13113, 19251, 19458, 26226, 29187, 33511, 38502, 39339, 57753, 58374, 67022, 78678, 87561, 100533, 115506, 118017, 175122, 201066, 236034, 301599, 603198, 904797, 1809594, 2714391, 5428782]

約数ペア:

[(1, 5428782), (2, 2714391), (3, 1809594), (6, 904797), (9, 603198), (18, 301599), (23, 236034), (27, 201066), (31, 175122), (46, 118017), (47, 115506), (54, 100533), (62, 87561), (69, 78678), (81, 67022), (93, 58374), (94, 57753), (138, 39339), (141, 38502), (162, 33511), (186, 29187), (207, 26226), (279, 19458), (282, 19251), (414, 13113), (423, 12834), (558, 9729), (621, 8742), (713, 7614), (837, 6486), (846, 6417), (1081, 5022), (1242, 4371), (1269, 4278), (1426, 3807), (1457, 3726), (1674, 3243), (1863, 2914), (2139, 2538), (2162, 2511)]