732640428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1565471}}^1$

素因数の和:1565494

約数の個数: 36

約数和(自身を含む): 1994411328

約数和(自身を除く): 1261770900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1565471, 3130942, 4696413, 6261884, 9392826, 14089239, 18785652, 20351123, 28178478, 40702246, 56356956, 61053369, 81404492, 122106738, 183160107, 244213476, 366320214, 732640428]

約数ペア:

[(1, 732640428), (2, 366320214), (3, 244213476), (4, 183160107), (6, 122106738), (9, 81404492), (12, 61053369), (13, 56356956), (18, 40702246), (26, 28178478), (36, 20351123), (39, 18785652), (52, 14089239), (78, 9392826), (117, 6261884), (156, 4696413), (234, 3130942), (468, 1565471)]