393925812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 1073329152

約数和(自身を除く): 679403340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 227, 283, 292, 438, 454, 511, 566, 681, 849, 876, 908, 1022, 1132, 1362, 1533, 1589, 1698, 1981, 2044, 2724, 3066, 3178, 3396, 3962, 4767, 5943, 6132, 6356, 7924, 9534, 11886, 16571, 19068, 20659, 23772, 33142, 41318, 49713, 61977, 64241, 66284, 82636, 99426, 115997, 123954, 128482, 144613, 192723, 198852, 231994, 247908, 256964, 289226, 347991, 385446, 433839, 449687, 463988, 578452, 695982, 770892, 867678, 899374, 1349061, 1391964, 1735356, 1798748, 2698122, 4689593, 5396244, 9379186, 14068779, 18758372, 28137558, 32827151, 56275116, 65654302, 98481453, 131308604, 196962906, 393925812]

約数ペア:

[(1, 393925812), (2, 196962906), (3, 131308604), (4, 98481453), (6, 65654302), (7, 56275116), (12, 32827151), (14, 28137558), (21, 18758372), (28, 14068779), (42, 9379186), (73, 5396244), (84, 4689593), (146, 2698122), (219, 1798748), (227, 1735356), (283, 1391964), (292, 1349061), (438, 899374), (454, 867678), (511, 770892), (566, 695982), (681, 578452), (849, 463988), (876, 449687), (908, 433839), (1022, 385446), (1132, 347991), (1362, 289226), (1533, 256964), (1589, 247908), (1698, 231994), (1981, 198852), (2044, 192723), (2724, 144613), (3066, 128482), (3178, 123954), (3396, 115997), (3962, 99426), (4767, 82636), (5943, 66284), (6132, 64241), (6356, 61977), (7924, 49713), (9534, 41318), (11886, 33142), (16571, 23772), (19068, 20659)]