2784101124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 7523676160

約数和(自身を除く): 4739575036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 439, 618, 721, 733, 878, 1236, 1317, 1442, 1466, 1756, 2163, 2199, 2634, 2884, 2932, 3073, 4326, 4398, 5131, 5268, 6146, 8652, 8796, 9219, 10262, 12292, 15393, 18438, 20524, 30786, 36876, 45217, 61572, 75499, 90434, 135651, 150998, 180868, 226497, 271302, 301996, 316519, 321787, 452994, 528493, 542604, 633038, 643574, 905988, 949557, 965361, 1056986, 1266076, 1287148, 1585479, 1899114, 1930722, 2113972, 2252509, 3170958, 3798228, 3861444, 4505018, 6341916, 6757527, 9010036, 13515054, 27030108, 33144061, 66288122, 99432183, 132576244, 198864366, 232008427, 397728732, 464016854, 696025281, 928033708, 1392050562, 2784101124]

約数ペア:

[(1, 2784101124), (2, 1392050562), (3, 928033708), (4, 696025281), (6, 464016854), (7, 397728732), (12, 232008427), (14, 198864366), (21, 132576244), (28, 99432183), (42, 66288122), (84, 33144061), (103, 27030108), (206, 13515054), (309, 9010036), (412, 6757527), (439, 6341916), (618, 4505018), (721, 3861444), (733, 3798228), (878, 3170958), (1236, 2252509), (1317, 2113972), (1442, 1930722), (1466, 1899114), (1756, 1585479), (2163, 1287148), (2199, 1266076), (2634, 1056986), (2884, 965361), (2932, 949557), (3073, 905988), (4326, 643574), (4398, 633038), (5131, 542604), (5268, 528493), (6146, 452994), (8652, 321787), (8796, 316519), (9219, 301996), (10262, 271302), (12292, 226497), (15393, 180868), (18438, 150998), (20524, 135651), (30786, 90434), (36876, 75499), (45217, 61572)]