387831492

素因数分解:

$2^2\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{6581}}^1$

素因数の和:8228

約数の個数: 36

約数和(自身を含む): 981099756

約数和(自身を除く): 593268264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1637, 3274, 4911, 6548, 6581, 9822, 13162, 14733, 19644, 19743, 26324, 29466, 39486, 58932, 59229, 78972, 118458, 236916, 10773097, 21546194, 32319291, 43092388, 64638582, 96957873, 129277164, 193915746, 387831492]

約数ペア:

[(1, 387831492), (2, 193915746), (3, 129277164), (4, 96957873), (6, 64638582), (9, 43092388), (12, 32319291), (18, 21546194), (36, 10773097), (1637, 236916), (3274, 118458), (4911, 78972), (6548, 59229), (6581, 58932), (9822, 39486), (13162, 29466), (14733, 26324), (19644, 19743)]