289652814

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5590

約数の個数: 64

約数和(自身を含む): 710208000

約数和(自身を除く): 420555186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 1602, 1958, 2403, 2937, 4806, 5479, 5874, 8811, 10958, 16437, 17622, 26433, 32874, 49311, 52866, 60269, 98622, 120538, 147933, 180807, 295866, 361614, 487631, 542421, 975262, 1084842, 1462893, 1627263, 2925786, 3254526, 4388679, 5363941, 8777358, 10727882, 13166037, 16091823, 26332074, 32183646, 48275469, 96550938, 144826407, 289652814]

約数ペア:

[(1, 289652814), (2, 144826407), (3, 96550938), (6, 48275469), (9, 32183646), (11, 26332074), (18, 16091823), (22, 13166037), (27, 10727882), (33, 8777358), (54, 5363941), (66, 4388679), (89, 3254526), (99, 2925786), (178, 1627263), (198, 1462893), (267, 1084842), (297, 975262), (534, 542421), (594, 487631), (801, 361614), (979, 295866), (1602, 180807), (1958, 147933), (2403, 120538), (2937, 98622), (4806, 60269), (5479, 52866), (5874, 49311), (8811, 32874), (10958, 26433), (16437, 17622)]