738391148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3121}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 1489568640

約数和(自身を除く): 751177492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 283, 418, 566, 836, 1132, 3113, 3121, 5377, 6226, 6242, 10754, 12452, 12484, 21508, 34331, 59147, 59299, 68662, 118294, 118598, 137324, 236588, 237196, 652289, 883243, 1304578, 1766486, 2609156, 3532972, 9715673, 16781617, 19431346, 33563234, 38862692, 67126468, 184597787, 369195574, 738391148]

約数ペア:

[(1, 738391148), (2, 369195574), (4, 184597787), (11, 67126468), (19, 38862692), (22, 33563234), (38, 19431346), (44, 16781617), (76, 9715673), (209, 3532972), (283, 2609156), (418, 1766486), (566, 1304578), (836, 883243), (1132, 652289), (3113, 237196), (3121, 236588), (5377, 137324), (6226, 118598), (6242, 118294), (10754, 68662), (12452, 59299), (12484, 59147), (21508, 34331)]