480315814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 801964800

約数和(自身を除く): 321648986

約数列:

[1, 2, 11, 22, 59, 118, 509, 649, 727, 1018, 1298, 1454, 5599, 7997, 11198, 15994, 30031, 42893, 60062, 85786, 330341, 370043, 471823, 660682, 740086, 943646, 4070473, 8140946, 21832537, 43665074, 240157907, 480315814]

約数ペア:

[(1, 480315814), (2, 240157907), (11, 43665074), (22, 21832537), (59, 8140946), (118, 4070473), (509, 943646), (649, 740086), (727, 660682), (1018, 471823), (1298, 370043), (1454, 330341), (5599, 85786), (7997, 60062), (11198, 42893), (15994, 30031)]