1415991444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{15451}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 3779682816

約数和(自身を除く): 2363691372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 2182, 3273, 4364, 6546, 7637, 13092, 15274, 15451, 22911, 30548, 30902, 45822, 46353, 61804, 91644, 92706, 108157, 185412, 216314, 324471, 432628, 648942, 1297884, 16857041, 33714082, 50571123, 67428164, 101142246, 117999287, 202284492, 235998574, 353997861, 471997148, 707995722, 1415991444]

約数ペア:

[(1, 1415991444), (2, 707995722), (3, 471997148), (4, 353997861), (6, 235998574), (7, 202284492), (12, 117999287), (14, 101142246), (21, 67428164), (28, 50571123), (42, 33714082), (84, 16857041), (1091, 1297884), (2182, 648942), (3273, 432628), (4364, 324471), (6546, 216314), (7637, 185412), (13092, 108157), (15274, 92706), (15451, 91644), (22911, 61804), (30548, 46353), (30902, 45822)]