319627296

素因数分解:

$2^5\times 3^4\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:728

約数の個数: 120

約数和(自身を含む): 945404460

約数和(自身を除く): 625777164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 317, 324, 389, 432, 634, 648, 778, 864, 951, 1167, 1268, 1296, 1556, 1902, 2334, 2536, 2592, 2853, 3112, 3501, 3804, 4668, 5072, 5706, 6224, 7002, 7608, 8559, 9336, 10144, 10503, 11412, 12448, 14004, 15216, 17118, 18672, 21006, 22824, 25677, 28008, 30432, 31509, 34236, 37344, 42012, 45648, 51354, 56016, 63018, 68472, 84024, 91296, 102708, 112032, 123313, 126036, 136944, 168048, 205416, 246626, 252072, 273888, 336096, 369939, 410832, 493252, 504144, 739878, 821664, 986504, 1008288, 1109817, 1479756, 1973008, 2219634, 2959512, 3329451, 3946016, 4439268, 5919024, 6658902, 8878536, 9988353, 11838048, 13317804, 17757072, 19976706, 26635608, 35514144, 39953412, 53271216, 79906824, 106542432, 159813648, 319627296]

約数ペア:

[(1, 319627296), (2, 159813648), (3, 106542432), (4, 79906824), (6, 53271216), (8, 39953412), (9, 35514144), (12, 26635608), (16, 19976706), (18, 17757072), (24, 13317804), (27, 11838048), (32, 9988353), (36, 8878536), (48, 6658902), (54, 5919024), (72, 4439268), (81, 3946016), (96, 3329451), (108, 2959512), (144, 2219634), (162, 1973008), (216, 1479756), (288, 1109817), (317, 1008288), (324, 986504), (389, 821664), (432, 739878), (634, 504144), (648, 493252), (778, 410832), (864, 369939), (951, 336096), (1167, 273888), (1268, 252072), (1296, 246626), (1556, 205416), (1902, 168048), (2334, 136944), (2536, 126036), (2592, 123313), (2853, 112032), (3112, 102708), (3501, 91296), (3804, 84024), (4668, 68472), (5072, 63018), (5706, 56016), (6224, 51354), (7002, 45648), (7608, 42012), (8559, 37344), (9336, 34236), (10144, 31509), (10503, 30432), (11412, 28008), (12448, 25677), (14004, 22824), (15216, 21006), (17118, 18672)]