853402392

素因数分解:

$2^3\times 3^8\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 2444504400

約数和(自身を除く): 1591102008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 229, 243, 284, 324, 426, 458, 486, 568, 639, 648, 687, 729, 852, 916, 972, 1278, 1374, 1458, 1704, 1832, 1917, 1944, 2061, 2187, 2556, 2748, 2916, 3834, 4122, 4374, 5112, 5496, 5751, 5832, 6183, 6561, 7668, 8244, 8748, 11502, 12366, 13122, 15336, 16259, 16488, 17253, 17496, 18549, 23004, 24732, 26244, 32518, 34506, 37098, 46008, 48777, 49464, 51759, 52488, 55647, 65036, 69012, 74196, 97554, 103518, 111294, 130072, 138024, 146331, 148392, 155277, 166941, 195108, 207036, 222588, 292662, 310554, 333882, 390216, 414072, 438993, 445176, 465831, 500823, 585324, 621108, 667764, 877986, 931662, 1001646, 1170648, 1242216, 1316979, 1335528, 1502469, 1755972, 1863324, 2003292, 2633958, 3004938, 3511944, 3726648, 3950937, 4006584, 5267916, 6009876, 7901874, 10535832, 11852811, 12019752, 15803748, 23705622, 31607496, 35558433, 47411244, 71116866, 94822488, 106675299, 142233732, 213350598, 284467464, 426701196, 853402392]

約数ペア:

[(1, 853402392), (2, 426701196), (3, 284467464), (4, 213350598), (6, 142233732), (8, 106675299), (9, 94822488), (12, 71116866), (18, 47411244), (24, 35558433), (27, 31607496), (36, 23705622), (54, 15803748), (71, 12019752), (72, 11852811), (81, 10535832), (108, 7901874), (142, 6009876), (162, 5267916), (213, 4006584), (216, 3950937), (229, 3726648), (243, 3511944), (284, 3004938), (324, 2633958), (426, 2003292), (458, 1863324), (486, 1755972), (568, 1502469), (639, 1335528), (648, 1316979), (687, 1242216), (729, 1170648), (852, 1001646), (916, 931662), (972, 877986), (1278, 667764), (1374, 621108), (1458, 585324), (1704, 500823), (1832, 465831), (1917, 445176), (1944, 438993), (2061, 414072), (2187, 390216), (2556, 333882), (2748, 310554), (2916, 292662), (3834, 222588), (4122, 207036), (4374, 195108), (5112, 166941), (5496, 155277), (5751, 148392), (5832, 146331), (6183, 138024), (6561, 130072), (7668, 111294), (8244, 103518), (8748, 97554), (11502, 74196), (12366, 69012), (13122, 65036), (15336, 55647), (16259, 52488), (16488, 51759), (17253, 49464), (17496, 48777), (18549, 46008), (23004, 37098), (24732, 34506), (26244, 32518)]