439142508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1636

約数の個数: 108

約数和(自身を含む): 1299654720

約数和(自身を除く): 860512212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 173, 196, 252, 294, 346, 441, 519, 588, 692, 882, 1038, 1211, 1439, 1557, 1764, 2076, 2422, 2878, 3114, 3633, 4317, 4844, 5756, 6228, 7266, 8477, 8634, 10073, 10899, 12951, 14532, 16954, 17268, 20146, 21798, 25431, 25902, 30219, 33908, 40292, 43596, 50862, 51804, 60438, 70511, 76293, 90657, 101724, 120876, 141022, 152586, 181314, 211533, 248947, 282044, 305172, 362628, 423066, 497894, 634599, 746841, 846132, 995788, 1269198, 1493682, 1742629, 2240523, 2538396, 2987364, 3485258, 4481046, 5227887, 6970516, 8962092, 10455774, 12198403, 15683661, 20911548, 24396806, 31367322, 36595209, 48793612, 62734644, 73190418, 109785627, 146380836, 219571254, 439142508]

約数ペア:

[(1, 439142508), (2, 219571254), (3, 146380836), (4, 109785627), (6, 73190418), (7, 62734644), (9, 48793612), (12, 36595209), (14, 31367322), (18, 24396806), (21, 20911548), (28, 15683661), (36, 12198403), (42, 10455774), (49, 8962092), (63, 6970516), (84, 5227887), (98, 4481046), (126, 3485258), (147, 2987364), (173, 2538396), (196, 2240523), (252, 1742629), (294, 1493682), (346, 1269198), (441, 995788), (519, 846132), (588, 746841), (692, 634599), (882, 497894), (1038, 423066), (1211, 362628), (1439, 305172), (1557, 282044), (1764, 248947), (2076, 211533), (2422, 181314), (2878, 152586), (3114, 141022), (3633, 120876), (4317, 101724), (4844, 90657), (5756, 76293), (6228, 70511), (7266, 60438), (8477, 51804), (8634, 50862), (10073, 43596), (10899, 40292), (12951, 33908), (14532, 30219), (16954, 25902), (17268, 25431), (20146, 21798)]