31678944

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 91808640

約数和(自身を除く): 60129696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 131, 132, 176, 229, 262, 264, 352, 393, 458, 524, 528, 687, 786, 916, 1048, 1056, 1374, 1441, 1572, 1832, 2096, 2519, 2748, 2882, 3144, 3664, 4192, 4323, 5038, 5496, 5764, 6288, 7328, 7557, 8646, 10076, 10992, 11528, 12576, 15114, 17292, 20152, 21984, 23056, 29999, 30228, 34584, 40304, 46112, 59998, 60456, 69168, 80608, 89997, 119996, 120912, 138336, 179994, 239992, 241824, 329989, 359988, 479984, 659978, 719976, 959968, 989967, 1319956, 1439952, 1979934, 2639912, 2879904, 3959868, 5279824, 7919736, 10559648, 15839472, 31678944]

約数ペア:

[(1, 31678944), (2, 15839472), (3, 10559648), (4, 7919736), (6, 5279824), (8, 3959868), (11, 2879904), (12, 2639912), (16, 1979934), (22, 1439952), (24, 1319956), (32, 989967), (33, 959968), (44, 719976), (48, 659978), (66, 479984), (88, 359988), (96, 329989), (131, 241824), (132, 239992), (176, 179994), (229, 138336), (262, 120912), (264, 119996), (352, 89997), (393, 80608), (458, 69168), (524, 60456), (528, 59998), (687, 46112), (786, 40304), (916, 34584), (1048, 30228), (1056, 29999), (1374, 23056), (1441, 21984), (1572, 20152), (1832, 17292), (2096, 15114), (2519, 12576), (2748, 11528), (2882, 10992), (3144, 10076), (3664, 8646), (4192, 7557), (4323, 7328), (5038, 6288), (5496, 5764)]