328813632

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{81551}}^1$

素因数の和:81576

約数の個数: 84

約数和(自身を含む): 1077138816

約数和(自身を除く): 748325184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 81551, 163102, 244653, 326204, 489306, 570857, 652408, 733959, 978612, 1141714, 1304816, 1467918, 1712571, 1957224, 2283428, 2609632, 2935836, 3425142, 3914448, 4566856, 5137713, 5219264, 5871672, 6850284, 7828896, 9133712, 10275426, 11743344, 13700568, 15657792, 18267424, 20550852, 23486688, 27401136, 36534848, 41101704, 46973376, 54802272, 82203408, 109604544, 164406816, 328813632]

約数ペア:

[(1, 328813632), (2, 164406816), (3, 109604544), (4, 82203408), (6, 54802272), (7, 46973376), (8, 41101704), (9, 36534848), (12, 27401136), (14, 23486688), (16, 20550852), (18, 18267424), (21, 15657792), (24, 13700568), (28, 11743344), (32, 10275426), (36, 9133712), (42, 7828896), (48, 6850284), (56, 5871672), (63, 5219264), (64, 5137713), (72, 4566856), (84, 3914448), (96, 3425142), (112, 2935836), (126, 2609632), (144, 2283428), (168, 1957224), (192, 1712571), (224, 1467918), (252, 1304816), (288, 1141714), (336, 978612), (448, 733959), (504, 652408), (576, 570857), (672, 489306), (1008, 326204), (1344, 244653), (2016, 163102), (4032, 81551)]