738945444

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2467}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 1748331200

約数和(自身を除く): 1009385756

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 229, 327, 436, 458, 654, 687, 916, 1308, 1374, 2467, 2748, 4934, 7401, 9868, 14802, 24961, 29604, 49922, 74883, 99844, 149766, 268903, 299532, 537806, 564943, 806709, 1075612, 1129886, 1613418, 1694829, 2259772, 3226836, 3389658, 6779316, 61578787, 123157574, 184736361, 246315148, 369472722, 738945444]

約数ペア:

[(1, 738945444), (2, 369472722), (3, 246315148), (4, 184736361), (6, 123157574), (12, 61578787), (109, 6779316), (218, 3389658), (229, 3226836), (327, 2259772), (436, 1694829), (458, 1613418), (654, 1129886), (687, 1075612), (916, 806709), (1308, 564943), (1374, 537806), (2467, 299532), (2748, 268903), (4934, 149766), (7401, 99844), (9868, 74883), (14802, 49922), (24961, 29604)]