2912776212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{144569}}^1$

素因数の和:144672

約数の個数: 48

約数和(自身を含む): 7189176960

約数和(自身を除く): 4276400748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 144569, 289138, 433707, 578276, 867414, 1734828, 3325087, 6650174, 9975261, 10553537, 13300348, 19950522, 21107074, 31660611, 39901044, 42214148, 63321222, 126642444, 242731351, 485462702, 728194053, 970925404, 1456388106, 2912776212]

約数ペア:

[(1, 2912776212), (2, 1456388106), (3, 970925404), (4, 728194053), (6, 485462702), (12, 242731351), (23, 126642444), (46, 63321222), (69, 42214148), (73, 39901044), (92, 31660611), (138, 21107074), (146, 19950522), (219, 13300348), (276, 10553537), (292, 9975261), (438, 6650174), (876, 3325087), (1679, 1734828), (3358, 867414), (5037, 578276), (6716, 433707), (10074, 289138), (20148, 144569)]