634804554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 1401753600

約数和(自身を除く): 766949046

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 239, 437, 478, 717, 874, 1013, 1311, 1434, 2026, 2622, 3039, 4541, 5497, 6078, 9082, 10994, 13623, 16491, 19247, 23299, 27246, 32982, 38494, 46598, 57741, 69897, 104443, 115482, 139794, 208886, 242107, 313329, 442681, 484214, 626658, 726321, 885362, 1328043, 1452642, 2656086, 4600033, 5568461, 9200066, 11136922, 13800099, 16705383, 27600198, 33410766, 105800759, 211601518, 317402277, 634804554]

約数ペア:

[(1, 634804554), (2, 317402277), (3, 211601518), (6, 105800759), (19, 33410766), (23, 27600198), (38, 16705383), (46, 13800099), (57, 11136922), (69, 9200066), (114, 5568461), (138, 4600033), (239, 2656086), (437, 1452642), (478, 1328043), (717, 885362), (874, 726321), (1013, 626658), (1311, 484214), (1434, 442681), (2026, 313329), (2622, 242107), (3039, 208886), (4541, 139794), (5497, 115482), (6078, 104443), (9082, 69897), (10994, 57741), (13623, 46598), (16491, 38494), (19247, 32982), (23299, 27246)]