1219893444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3637}}^1$

素因数の和:3687

約数の個数: 144

約数和(自身を含む): 3877351296

約数和(自身を除く): 2657457852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1331, 1386, 1452, 1694, 2178, 2541, 2662, 2772, 3388, 3637, 3993, 4356, 5082, 5324, 7274, 7623, 7986, 9317, 10164, 10911, 11979, 14548, 15246, 15972, 18634, 21822, 23958, 25459, 27951, 30492, 32733, 37268, 40007, 43644, 47916, 50918, 55902, 65466, 76377, 80014, 83853, 101836, 111804, 120021, 130932, 152754, 160028, 167706, 229131, 240042, 280049, 305508, 335412, 360063, 440077, 458262, 480084, 560098, 720126, 840147, 880154, 916524, 1120196, 1320231, 1440252, 1680294, 1760308, 2520441, 2640462, 3080539, 3360588, 3960693, 4840847, 5040882, 5280924, 6161078, 7921386, 9241617, 9681694, 10081764, 12322156, 14522541, 15842772, 18483234, 19363388, 27724851, 29045082, 33885929, 36966468, 43567623, 55449702, 58090164, 67771858, 87135246, 101657787, 110899404, 135543716, 174270492, 203315574, 304973361, 406631148, 609946722, 1219893444]

約数ペア:

[(1, 1219893444), (2, 609946722), (3, 406631148), (4, 304973361), (6, 203315574), (7, 174270492), (9, 135543716), (11, 110899404), (12, 101657787), (14, 87135246), (18, 67771858), (21, 58090164), (22, 55449702), (28, 43567623), (33, 36966468), (36, 33885929), (42, 29045082), (44, 27724851), (63, 19363388), (66, 18483234), (77, 15842772), (84, 14522541), (99, 12322156), (121, 10081764), (126, 9681694), (132, 9241617), (154, 7921386), (198, 6161078), (231, 5280924), (242, 5040882), (252, 4840847), (308, 3960693), (363, 3360588), (396, 3080539), (462, 2640462), (484, 2520441), (693, 1760308), (726, 1680294), (847, 1440252), (924, 1320231), (1089, 1120196), (1331, 916524), (1386, 880154), (1452, 840147), (1694, 720126), (2178, 560098), (2541, 480084), (2662, 458262), (2772, 440077), (3388, 360063), (3637, 335412), (3993, 305508), (4356, 280049), (5082, 240042), (5324, 229131), (7274, 167706), (7623, 160028), (7986, 152754), (9317, 130932), (10164, 120021), (10911, 111804), (11979, 101836), (14548, 83853), (15246, 80014), (15972, 76377), (18634, 65466), (21822, 55902), (23958, 50918), (25459, 47916), (27951, 43644), (30492, 40007), (32733, 37268)]