2963504908

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{12781}}^1$

素因数の和:12832

約数の個数: 72

約数和(自身を含む): 6549496800

約数和(自身を除く): 3585991892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 676, 686, 1183, 1274, 1372, 2366, 2548, 4459, 4732, 8281, 8918, 12781, 16562, 17836, 25562, 33124, 51124, 57967, 89467, 115934, 166153, 178934, 231868, 332306, 357868, 626269, 664612, 1163071, 1252538, 2159989, 2326142, 2505076, 4319978, 4383883, 4652284, 8141497, 8639956, 8767766, 15119923, 16282994, 17535532, 30239846, 32565988, 56990479, 60479692, 105839461, 113980958, 211678922, 227961916, 423357844, 740876227, 1481752454, 2963504908]

約数ペア:

[(1, 2963504908), (2, 1481752454), (4, 740876227), (7, 423357844), (13, 227961916), (14, 211678922), (26, 113980958), (28, 105839461), (49, 60479692), (52, 56990479), (91, 32565988), (98, 30239846), (169, 17535532), (182, 16282994), (196, 15119923), (338, 8767766), (343, 8639956), (364, 8141497), (637, 4652284), (676, 4383883), (686, 4319978), (1183, 2505076), (1274, 2326142), (1372, 2159989), (2366, 1252538), (2548, 1163071), (4459, 664612), (4732, 626269), (8281, 357868), (8918, 332306), (12781, 231868), (16562, 178934), (17836, 166153), (25562, 115934), (33124, 89467), (51124, 57967)]