398129904

素因数分解:

$2^4\times 3^4\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3284

約数の個数: 100

約数和(自身を含む): 1164550464

約数和(自身を除く): 766420560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 291, 324, 388, 432, 582, 648, 776, 873, 1164, 1296, 1552, 1746, 2328, 2619, 3167, 3492, 4656, 5238, 6334, 6984, 7857, 9501, 10476, 12668, 13968, 15714, 19002, 20952, 25336, 28503, 31428, 38004, 41904, 50672, 57006, 62856, 76008, 85509, 114012, 125712, 152016, 171018, 228024, 256527, 307199, 342036, 456048, 513054, 614398, 684072, 921597, 1026108, 1228796, 1368144, 1843194, 2052216, 2457592, 2764791, 3686388, 4104432, 4915184, 5529582, 7372776, 8294373, 11059164, 14745552, 16588746, 22118328, 24883119, 33177492, 44236656, 49766238, 66354984, 99532476, 132709968, 199064952, 398129904]

約数ペア:

[(1, 398129904), (2, 199064952), (3, 132709968), (4, 99532476), (6, 66354984), (8, 49766238), (9, 44236656), (12, 33177492), (16, 24883119), (18, 22118328), (24, 16588746), (27, 14745552), (36, 11059164), (48, 8294373), (54, 7372776), (72, 5529582), (81, 4915184), (97, 4104432), (108, 3686388), (144, 2764791), (162, 2457592), (194, 2052216), (216, 1843194), (291, 1368144), (324, 1228796), (388, 1026108), (432, 921597), (582, 684072), (648, 614398), (776, 513054), (873, 456048), (1164, 342036), (1296, 307199), (1552, 256527), (1746, 228024), (2328, 171018), (2619, 152016), (3167, 125712), (3492, 114012), (4656, 85509), (5238, 76008), (6334, 62856), (6984, 57006), (7857, 50672), (9501, 41904), (10476, 38004), (12668, 31428), (13968, 28503), (15714, 25336), (19002, 20952)]