325486112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 96

約数和(自身を含む): 796078080

約数和(自身を除く): 470591968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 2467, 3472, 4123, 4256, 4712, 4934, 6944, 8246, 9424, 9868, 16492, 17269, 18848, 19736, 32984, 34538, 39472, 46873, 65968, 69076, 76477, 78944, 93746, 131936, 138152, 152954, 187492, 276304, 305908, 328111, 374984, 535339, 552608, 611816, 656222, 749968, 1070678, 1223632, 1312444, 1453063, 1499936, 2141356, 2447264, 2624888, 2906126, 4282712, 5249776, 5812252, 8565424, 10171441, 10499552, 11624504, 17130848, 20342882, 23249008, 40685764, 46498016, 81371528, 162743056, 325486112]

約数ペア:

[(1, 325486112), (2, 162743056), (4, 81371528), (7, 46498016), (8, 40685764), (14, 23249008), (16, 20342882), (19, 17130848), (28, 11624504), (31, 10499552), (32, 10171441), (38, 8565424), (56, 5812252), (62, 5249776), (76, 4282712), (112, 2906126), (124, 2624888), (133, 2447264), (152, 2141356), (217, 1499936), (224, 1453063), (248, 1312444), (266, 1223632), (304, 1070678), (434, 749968), (496, 656222), (532, 611816), (589, 552608), (608, 535339), (868, 374984), (992, 328111), (1064, 305908), (1178, 276304), (1736, 187492), (2128, 152954), (2356, 138152), (2467, 131936), (3472, 93746), (4123, 78944), (4256, 76477), (4712, 69076), (4934, 65968), (6944, 46873), (8246, 39472), (9424, 34538), (9868, 32984), (16492, 19736), (17269, 18848)]