1789186932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 108

約数和(自身を含む): 4967843244

約数和(自身を除く): 3178656312

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1361, 1378, 1908, 2067, 2722, 2756, 2809, 4083, 4134, 5444, 5618, 6201, 8166, 8268, 8427, 11236, 12249, 12402, 16332, 16854, 17693, 24498, 24804, 25281, 33708, 35386, 36517, 48996, 50562, 53079, 70772, 72133, 73034, 101124, 106158, 109551, 144266, 146068, 159237, 212316, 216399, 219102, 288532, 318474, 328653, 432798, 438204, 636948, 649197, 657306, 865596, 937729, 1298394, 1314612, 1875458, 2596788, 2813187, 3750916, 3823049, 5626374, 7646098, 8439561, 11252748, 11469147, 15292196, 16879122, 22938294, 33758244, 34407441, 45876588, 49699637, 68814882, 99399274, 137629764, 149098911, 198798548, 298197822, 447296733, 596395644, 894593466, 1789186932]

約数ペア:

[(1, 1789186932), (2, 894593466), (3, 596395644), (4, 447296733), (6, 298197822), (9, 198798548), (12, 149098911), (13, 137629764), (18, 99399274), (26, 68814882), (36, 49699637), (39, 45876588), (52, 34407441), (53, 33758244), (78, 22938294), (106, 16879122), (117, 15292196), (156, 11469147), (159, 11252748), (212, 8439561), (234, 7646098), (318, 5626374), (468, 3823049), (477, 3750916), (636, 2813187), (689, 2596788), (954, 1875458), (1361, 1314612), (1378, 1298394), (1908, 937729), (2067, 865596), (2722, 657306), (2756, 649197), (2809, 636948), (4083, 438204), (4134, 432798), (5444, 328653), (5618, 318474), (6201, 288532), (8166, 219102), (8268, 216399), (8427, 212316), (11236, 159237), (12249, 146068), (12402, 144266), (16332, 109551), (16854, 106158), (17693, 101124), (24498, 73034), (24804, 72133), (25281, 70772), (33708, 53079), (35386, 50562), (36517, 48996)]